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Whether there's a slight chill or it's downright frigid, a fleece jacket is the classic cool-weather layer. The best fleeces help retain body heat and are comfy to wear.
We love the Patagonia R1 Air Full-Zip Hoody because it's warm and cozy, yet still lightweight and breathable. We wore this jacket everywhere, and it's been a favorite for years.
For casual everyday wear at a reasonable price, check out the REI Co-op Trailmade, which is warm, comfy, and a fraction of the price of the higher-end fleeces.
Since 2010, our apparel experts have tested nearly 100 of the best fleeces on the market. This review includes 18 of the most promising fleece jackets for men, tested side by side in casual settings around town and while doing outdoor chores like chopping wood. We also put them through the wringer while backpacking, rock and ice climbing, skiing, and hiking.
Editor's Note: We updated our men's fleece jacket review on September 30, 2026, after retesting the latest Patagonia R1 Air and the Arc'teryx Kyanite Lightweight.
The Patagonia R1 Air Full-Zip Hoody is an incredibly comfortable fleece jacket that excels in versatility. From resort skiing in January to above-treeline backpacking in July, this layer kept our testing team cozy, and its semi-relaxed fit let us climb, hike, and fish without feeling restricted. The R1 Air used to have a tiny chest pocket that was hard to use, but Patagonia upgraded it with a chest pocket that fits a cell phone. This fleece is also uniquely easy to layer under or over other jackets depending on how you size it.
SPECIFICATIONS
Type
Midweight
Main Material
Body: 100% polyester jacquard fleece
Number of Pockets
3
Features
Slim-fit hood, quick drying, off shoulder seams
Measured Weight
12.4 oz (Size M)
The R1 Air Full-Zip Hoody uses a Z-shaped knit pattern that alternates between a thicker and thinner polyester, which helps with ventilation. While this design helps shed heat, it isn't as breathable for heart-pumping hikes uphill, and we'd suggest a thinner fleece like the Arc'teryx Kyanite Lightweight Hoody if you want a similarly versatile layer but need better breathability. The R1 Air's material is also susceptible to pilling on the exterior, though we didn't notice any changes in comfort or warmth. Despite any minor downsides, our lead fleece tester put it best: “The R1 Air is one of my favorites for 4-season use. It's got great mobility and it's soft against my skin, which is why I keep reaching for it again and again off my coat rack.”
If you want a do-anything fleece, put the Arc'teryx Kyanite Lightweight Hoody on your radar. Its clean design looks great for city hangs and chilly days at the office, yet it's still a highly capable fleece for outdoor recreation. The brushed interior is as soft and inviting as a fleece layer gets, and its thinner build makes it more breathable on bigger-output days. It's light enough to fit the bill for anyone seeking a packable layer for backpacking or airline travel, and we crammed it into bags of all shapes and sizes. We've also logged multiple years in the classic Arc'teryx Kyanite Hoody, which is a warmer, yet heavier, iteration of the Kyanite Lightweight that our test team loves.
SPECIFICATIONS
Type
Lightweight
Main Material
Body: 53% polyester, 38% nylon, 9% elastane
Number of Pockets
2
Features
Nylon face outer with a brushed polyester interior, 4-way stretch textile
Measured Weight
10.8 oz (Size M)
The thinner construction of the Arc'teryx Kyanite Lightweight Hoody is great for weight and ventilation, but it isn't as warm as a stand-alone layer and doesn't include a chest pocket. The fit is also slimmer, which may not suit those who prefer a relaxed cut. The Rab Ascendor Light Hoody is a very comparable fleece to the Kyanite Lightweight, but has a slightly looser fit and even better breathability at a more accessible price point. Overall, the Arc'teryx Kyanite Lightweight is a phenomenal piece that layers well in winter and sheds heat enough for summertime summit hikes. When asked what the best uses are for this fleece, our lead reviewer simply replied: “Everything! I do wish this fleece had a chest pocket to keep my cell phone warmer than a waist pocket, but I was happy in the Kyanite Lightweight across 12 months of urban or outdoor adventures.”
The REI Co-op Trailmade is a great fleece for casual everyday wear, whether walking the dog or seeking extra warmth for an evening hike. While this isn't the highest-scoring fleece we tested, it's affordable and offers a lot of comfort for those seeking a nice-looking option for less ambitious recreation. “I loved the next-to-skin feel of this jacket,” our head tester Zach Lovell shared. “And it's warmer than much of the top-shelf competition.” As comfy as the Trailmade is, its baggier cut makes it a bit trickier to layer over. A fitted pullover fleece like the Patagonia Micro D works better as a mid-layer when you add a jacket over it.
SPECIFICATIONS
Type
Midweight
Main Material
Body: 100% nylon
Accents: LYCRA spandex
Number of Pockets
4
Features
Spandex binding along hem, cuff, and collar; double-layer collar
Measured Weight
13.0 oz (Size M)
We wore the REI Co-op Trailmade for a bunch of different activities as long as they weren't too vigorous, from slower-paced hikes to wintery shopping at the outdoor mall. “On cooler days at the ski resort, I was also happy wearing the Trailmade as one of my insulating layers,” Zach added. If you want a fleece that'll shed heat for high-heart-rate missions or on milder days, this jacket doesn't breathe quite as well, and we'd suggest something like the Rab Ascendor Light Hoody, which is also easier to layer over. Overall, we love the REI Co-Op Trailmade as a nice-looking fleece layer for casual everyday warmth.
The Rab Ascendor Light Hoody is one of our lead tester's favorite fleeces. It's a lightweight layer that boasts exceptional breathability across a wide range of temperatures and output levels, whether grinding uphill on the trail or skiing in spring temps at the local ski hill. “The Ascendor Light was among the few fleeces I could keep on all day for high-heart-rate adventures. From alpine climbing to trekking, this was a layer that I didn't get nearly as sweaty in, even when I was working hard,” remarked Zach, our head tester. In colder temps, it's easy to add layers to the Ascendor Light. We love that it's lightweight yet still features functional pockets (2 hand pockets and a chest pocket).
SPECIFICATIONS
Type
Lightweight
Main Material
94% polyester, 6% elastane
Number of Pockets
3
Features
Helmet compatible hood
Measured Weight
10.3 oz (Size M)
"The Ascendor Light has incredible range of motion, even if doing yoga outdoors in cooler temps," one of our main gear testers shared. This layer also uniquely has a precise fit that still offers enough space to sneak an underlayer in, though it's best to add weather protection or warmth over the Ascendor Light rather than underneath it. We also tested the Rab Ascendor Summit Hoody, which features a heavier-weight fleece with added softshell face fabric. If you'd like something lighter than the Ascendor Light, check out the Black Diamond CoEfficient Hoody or the featherweight The North Face Summit Series FutureFleece Full-Zip Hoodie.
If you're hunting for a cozy pullover fleece rather than a zip-up style jacket, check out the Mountain Hardwear Summit Grid Hoody. This is an incredibly comfy garment we most commonly use as a close-to-the-body layer, and it even sports a kangaroo pocket in the stomach area like your favorite hooded sweatshirt. “I loved snuggling into this fleece for cool summer mountain nights and as a daily base layer in the chillier seasons,” said lead tester Zach Lovell. At 10.9 ounces, it's one of the lighter fleeces we tested, and it's particularly packable, making it a useful layer on overnight trips. “The Summit Grid was so easy to squeeze into my backpacking backpack, and it was effortless to layer over it,” Zach shared. Outside of the Summit Grid's performance, several people shared how much they liked its style when our testers wore it out in public, especially for more outdoorsy gatherings. If you're not into the dual-tone colorway, it's also sold in some solid color options.
SPECIFICATIONS
Type
Lightweight
Main Material
100% Polyester
Number of Pockets
1
Features
Adjustable cinch hood, trop tail
Measured Weight
10.9 oz (Size S)
The Summit Grid Hoody uses a breathable grid pattern that lets you keep the layer on while ski touring, hiking, or even rock climbing. The tradeoff for that breathability is warmth, and this lightweight layer isn't the warmest in our tests, so it's not great for staying toasty while standing around in the cold. If you need standalone warmth, a fleece like The North Face Retro Denali is a good option. Overall, the Summit Grid Hoody is a well-made pullover and is offered at a very accessible price, especially compared to some of the high-end models in the lineup.
Sometimes, you just need a piece of clothing or gear to get the job done, without any bells or whistles. When that's the case in the world of fleece jackets, we recommend the Amazon Essentials Full-Zip Polar Fleece. At a price point several times less than the premium competition, this zip-up offers great comfort against bare skin, excellent range of motion, and solid warmth. “Considering this fleece costs as much as a burger and a drink, I'd say it boasts incredibly high value,” our gear lead concluded. We also tested another ultra low-priced fleece, the Wrangler Authentics 1/4 zip, which has slightly better breathability, but overall we preferred the Amazon Essentials.
SPECIFICATIONS
Type
Midweight
Main Material
100% polyester
Number of Pockets
2
Features
None
Measured Weight
15.7 oz (Size M)
The relaxed fit of the Amazon Essentials Full-Zip Polar Fleece allowed for good range of motion, but there was excess fabric from the armpits to the hem. If you'd like a closer fit without breaking the bank, the REI Co-Op Trailmade is worth considering; it is a comfortable fleece that's lighter than the Amazon Essentials. Overall, if you're looking for a warm and comfy fleece for casual wear, this is a stellar option. As one of our head testers put it best, “The performance per dollar spent of the Full-Zip Polar Fleece is unbeatable, and will offer some warmth for anything from town walks to laps at the ski area.”
We were impressed with the versatility of this low-priced fleece, whether strolling around town or hitting the ski area. Credit: Zach Lovell
Product Comparison Table
Each and every product went through rigorous testing to find the best options available today. Credit: Dan Wolfskill
How We Tested
Our process begins with researching the market to identify potential top contenders. We have tested approximately 100 unique fleece jackets since we started testing fleece over a decade ago. However, we considered dozens more, only selecting and purchasing the most promising products to highlight in this review. Our testing process is comprised primarily of field use throughout the year in the Eastern Sierra, Wyoming, the mountains of New England, the Rocky Mountains of Colorado, and the deserts of the Southwest, but it also includes a series of controlled indoor experiments. See our full How We Test article for more on our test processes.
We rate each of these men's fleece jackets on five rating metrics as follows:
Comfort (30% of overall score weighting)
Warmth (25% weighting)
Breathability (20% weighting)
Layering Ability (15% weighting)
Weight (10% weighting)
Why Trust GearLab
The testing and review team for these jackets is Zach Lovell and Ben Applebaum-Bauch. Zach is an IFMGA Mountain Guide who climbs and skis worldwide, using fleeces on a near-daily basis. With a detail-and-gear-oriented mind that never turns off, Zach is a thorough product tester, writer, and photographer for many categories for GearLab. Ben has a decade of experience in the outdoor industry, guiding backpacking, cycling, and canoeing trips and thru-hiking some of America's most iconic long trails.
We put these fleeces through real-world testing and looked at them in controlled environments to determine top performers.
Analysis and Test Results
A fleece jacket is a versatile part of any outdoor layering system. Worn as a stand-alone piece in moderately cold and dry weather or layered under a puffy or rain shell, or both, a good fleece jacket is essential in your outdoor arsenal. Though jackets differ in warmth, breathability, and weight levels, they're typically stretchy and built to move, making them ideal for climbing, hiking, and skiing.
Worse Value
Better Value
What's the Best Value?
REI offers multiple budget options with great value, including the REI Co-op Trailmade Fleece Jacket and the more performance-oriented REI Co-Op Flash Hyperstretch. Though not dirt cheap, they cost a fraction of top-tier models and are backed by REI's one-year warranty.
Models like the REI Trailmade carry your hard-earned cash very far without compromising too much on performance. Credit: Zach Lovell
The Wrangler Authentics 1/4 Zip and Amazon Essentials Full Zip jackets are warm, decently comfy, and several times less expensive than most of the competition. The full-zip Columbia Steens Mountain 2.0 is another comfortable and casual option that won't break the bank.
We appreciated the relaxed fit of the Columbia Steens 2.0, which didn't have too much extra bulk. Credit: Zach Lovell
While most ultralight gear or clothing requires dropping a substantial bit of cash, the Mountain Hardwear Summit Grid Hoody offers a fully featured fleece without totally draining the checking account. If you don't care for a hood on your fleece, the even less expensive Patagonia Micro D Fleece Pullover is jaw-droppingly light and still offers a cozy feel for those days you want to wear a fleece from morning to evening.
Comfort
Comfort is judged based on a combination of factors that result in a high-quality fleece we want to wear all the time. It often comes down to fabric softness, fit, and movement. Fleece jackets that scored high in comfort were either incredibly soft, fit well, allowed excellent range of movement, or had minimal bunching. The top products were both soft to the touch and fit well.
Though all the models in this review use comfortable materials, the Arc'teryx Kyanite Lightweight Hoody was a tester favorite for its next-to-skin feel. The Patagonia R1 Air has a longer hem and is made of lightweight fleece that fits snugly to keep it from riding up, while reducing bulk where layers overlap. The Rab Ascendor Light Hoody was also very comfortable, largely because of its incredible fit and lack of bunching. These jackets just feel great to wear.
The Patagonia R1 Air is excellent for mobility, and it's a top performer in skin comfort. Credit: Zach Lovell
If you're seeking mobility, consider the REI Co-Op Flash Hyperstretch, which offers unencumbered movement in an affordable package. Unfortunately, the seams at the fabric change caused some rubbing, but otherwise we found this fleece comfortable.
The mobility of the Flash Hyperstretch was among the best of any fleece in the lineup. Credit: Zach Lovell
The REI Co-Op Trailmade feels cozy and is less bulky than its thickness suggests. The Kuhl Interceptr, Arc'teryx Covert Cardigan, and Patagonia Better Sweater all feature a very comfortable, slightly stretchy sweater-like fleece. The Patagonia Lightweight Synchilla Snap-T Pullover is an incredibly comfy fleece for less technical use and has rightfully been a part of Patagonia's catalog for decades.
The Patagonia Synchilla is a ridiculously comfortable fleece, especially on chilly days. Credit: Zach Lovell
We loved the Mountain Hardwear Summit Grid Hoody as a very cozy pullover that our testers never wanted to take off. We wore it most often next to our baselayers and loved the feel of the Summit Grid on our bare skin. The hood was also well designed and was more comfortable than other hoods, thanks in part to its adjustability. Another well-priced pullover, the Patagonia Micro D, is very soft and just uses a classic single-layer brushed polyester, which was very comfy.
The Patagonia Micro D is a simple no-frills fleece that's comfy and stretches easily. Credit: Mark Lovell
If you need to keep costs low, the bargain-priced Amazon Essentials Full-Zip Polar Fleece is soft against the skin and has a relaxed fit that some might prefer over a trim cut.
The soft-brushed material of the Full-Zip Polar Fleece makes for a very comfy layer at a ridiculously low price. Credit: Zach Lovell
Warmth
Warmth is critical for fleece jackets, largely designed to capture and retain body heat in chilly conditions. Thickness and density are the two main fabric qualities that impact warmth. Features like fitted hoods, thumb loops, elastic cuffs (to create a tight seal), and drawstring hems also work together to block wind and retain heat.
The heavyweight The North Face Retro Denali ranks among the warmest fleeces we tested, expertly trapping and retaining body heat. If you need a warm, toasty outer jacket and prefer fleece to synthetic or down, this model delivers plenty of warmth. It offers great standalone warmth (and even has pit zips in case you need to shed some).
If warmth is your top priority, the Retro Denali is worth checking out.
The Amazon Essentials Full Zip Polar is another classic fleece with extra-thick pockets that helps keep your core warm. The Kuhl Interceptr 1/4 Zip, which uses Kuhl's Alpaca Gold fleece, kept our testers comfy and almost as warm as the Denali with a softer, more breathable blended fabric.
We wore the Amazon Essentials fleece under our ski jacket and stayed toasty on the chairlift on a cold day. Credit: Zach Lovell
From snow hikes to backyard cookouts, the Columbia Steens 2.0 did a decent job of keeping us warm. Credit: Zach Lovell
Although the lightweight contenders aren't the warmest, they still have their place, depending on how you plan to wear them. Leading the pack in the lightweight class, the Rab Ascendor Light Hoody, The North Face FutureFleece Hoodie, and Patagonia R1 Air offer notable warmth-to-weight ratios. However, jackets like these aren't meant to withstand deep cold without additional layers. Still, these are great options for active backcountry use where heavy activity demands good ventilation. The hoods also add a unique degree of warmth, all fitting snugly around the head.
The Ascendor Light is a great layer for staying warm when you might be working up a sweat in cool weather. Credit: Kory Markel
The Cotopaxi Abrazo Half-Zip is a stylish pullover with a classic polyester build that offers decent warmth. While lighter layers like the Patagonia Micro D have a similar construction, Cotopaxi added more material to the Abrazo to retain your hard-earned body heat. Neither option has a hood, but toss on a beanie or a hooded overlayer if you need to reduce heat loss through your head.
The Cotopaxi Abrazo Half-Zip offers a classic design with a generous amount of fabric for better warmth. Credit: Mark Lovell
The Arc'teryx Kyanite Lightweight Hoody offers average warmth as a stand-alone layer. Fortunately, it's easy to layer insulation over it, and its face fabric blocks wind on cool fall or spring days.
While not the warmest layer out there, the face fabric of the Kyanite Lightweight Hoody repels a bit of wind on cooler days. Credit: Zach Lovell
Breathability
Like warmth, fleece density and weave thickness affect how much air and moisture can move through it. Sweating in a fleece can feel gross against your skin, especially as it starts to cool, creating a damp, cold, and clammy feel. We are especially interested in jackets that mitigate this pitfall of an otherwise warm jacket.
The Rab Ascendor Light Hoody offers internal stripes of high-loft fleece material so heat can escape from in between. We were able to keep this layer on all day in cooler temperatures or in more arctic environments.
From trail runs to alpine climbs, the Ascendor Light stayed on, as long as the temperatures were on the cooler side. Credit: Kory Markel
Another lightweight fleece jacket that was a joy to wear for higher output days was the Black Diamond Coefficient Hoody, which kept us from getting too sweaty while backpacking and hiking in cooler temperatures.
Lower-weight fleece jackets like the Coefficient Hoody did a nice job shedding heat, even on the uphill. Credit: Ian McEleney
The Arc'teryx Kyanite Hoody is surprisingly breathable for a midweight-class fleece, and it kept our testers dry while hiking but warm during breaks. The Kuhl Interceptr and Arc'teryx Covert are heavier and thicker, but the sweater-like weave of their fabric is looser than most, and moisture and air still pass through more freely than we expected. One of our favorite surprises in terms of breathability came from the dirt-cheap Wrangler Authentics 1/4 Zip, with a baggier waist aiding ventilation.
The Arcteryx Kyanite is surprisingly breathable for a midweight fleece. Credit: Dan Wolfskill
Sometimes you don't need a bunch of flashy tech to make a layer breathable. Inexpensive models like the Patagonia Micro D Fleece simply use less material than others to offer some ventilation, and the Mountain Hardwear Summit Grid Hoody rocks a gridded fleece pattern to help unwanted body heat escape.
The fleeces with the best breathability have channels for air to escape from, like these from Mountain Hardwear and Patagonia.
Layering Ability
A fleece jacket is an essential part of a layering system, usually sandwiched between a light base layer and a down puffy or waterproof shell. How well a fleece layers matters for several reasons. A jacket that layers appropriately is key to creating an air pocket around the body that keeps you warm. Additionally, it can be frustrating to wrestle with a mid-layer that bunches up or causes other layers to bunch. We tested each model with various other jackets, including other mid-layers and shells, and rated them on how easily they layer with both. We also noted how the fleece fabric lays against base layers.
Thinner models like the Rab Ascendor Light Hoody and The North Face FutureFleece layer easily underneath everything we tried them with. The thumb holes on the FutureFleece keep the sleeves from riding up when pulling on another layer, and the thinness of the jackets allows for increased mobility. However, they all have a more athletic fit, which creates a little more resistance when you try to pull them on over a base layer.
The FutureFleece was easy to layer over top of. Credit: Zach Lovell
Favorites like the Patagonia R1 Air Full-Zip Hoody are unique in that they can fit layers under or over. The slightly baggier fit offers enough room under the R1 Air for a base layer and a thinner pullover. It's still trim enough for other jackets to fit over it as long as the insulation or weather protection isn't sized too snug.
As long as you aren't trying to squeeze a slim-fit jacket over the R1 Air, it'll fit a wide variety of layers without much bunching. Credit: Zach Lovell
The Arc'teryx Kyanite Lightweight Hoody is a phenomenal piece, but it is likely too slim to layer much underneath besides a base layer. The precise fit makes it easy to layer a wide variety of jackets over, though its hood isn't helmet-compatible and can bunch if you squeeze it under.
From puffy jackets to rain shells, the slim cut of the Kyanite Lightweight Hoody makes it easy to fit underneath. Credit: Zach Lovell
The Patagonia Better Sweater is emblematic of the traditional crew style's layering ability. It is loose enough to accommodate a layer underneath easily, but not so loose that it bunches when you put a jacket over it. The more affordable Patagonia Micro D was a great fleece for layering underneath a jacket.
The Better Sweater is easily layered under and doesn't bunch too much when layered over, as long as the jacket isn't cut too tight. Credit: Ben Applebaum-Bauch
Weight
If you're wearing your fleece to the coffee shop, weight is unlikely to matter. Weight becomes essential if you plan to take one of these jackets on a long-distance hike or a fast-and-light mission in the mountains. A few ounces may seem inconsequential at first, but optimizing lightweight gear can save many pounds overall. The lightest fleeces in the review are the 7.5-ounce Patagonia Micro D Fleece Pullover and The North Face FutureFleece Hoodie, which weighs just 7.9 ounces.
You read those scale numbers correctly, the Micro D from Patagonia weighs 7.5 ounces. Credit: Mark Lovell
If you want a versatile model that still keeps weight down, the Arc'teryx Kyanite Lightweight Hoody is a worthwhile choice that'll fit in your overhead bin luggage or backpacking bag. We measured this piece at 10.8 ounces.
The Kyanite Lightweight is a do-anything fleece that still manages to keep weight down. Credit: Zach Lovell
Both pack down effortlessly and fit into a small corner of your backpack. The Mountain Hardwear Summit Grid Hoody came in at 10.9 ounces, and the REI Co-Op Trailmade weighs 13.1 ounces. The Rab Ascendor Light Hoody landed impressively at 10.3 ounces.
The top-scoring Patagonia R1 Air comes in at 12.4 ounces in a men's medium, which will be worth the weight for many, given its well-rounded performance and plush skin comfort.
The Patagonia R1 Air's weight puts it in the midweight category while still being packable enough for weight-conscious excursions. Credit: Zach Lovell
On the heavier side, the Patagonia Better Sweater tips the scales at over 20 ounces, and the Arc'teryx Cardigan and The North Face Retro Denali are both over a pound, making them less than ideal to throw in your pack for a long hike. However, their warmth might ultimately be more important than their weight. The Cotopaxi Abrazo Half-Zip is a midweight option that offers decent warmth and a similarly classic style to the Better Sweater, but weighs much less at 13.1 ounces.
Classic fleece models like the Abrazo Half-Zip offer a decent warmth to weight ratio. Credit: Zach Lovell
How to Pick the Best Fleece Jacket for You
A dizzying number of fleece jackets are available on the market today, from featherweight models that add minimal warmth to heavy-duty options that top the charts in heat retention. Keep reading to learn more about fleece jackets and how to choose the option that best fits you and your needs.
There are a variety of styles and types (and colors!) to choose from. Credit: Zach Lovell
Why Use a Fleece Jacket?
Amongst softshells, hardshells, puffy coats, parkas, and synthetic insulators, it can be hard to determine where exactly a fleece jacket belongs in the world of outdoor garments. First and foremost, fleeces offer a comfy option for near-body warmth that's harder to find in other jacket classes. While they can reduce breathability, they're warmer and offer unparalleled next-to-skin comfort compared to other layers you may add to your outdoor kit. Whether you're recreating outdoors in the cold, need more robust base-layer insulation, or want a light layer around town, fleece jackets deserve a spot in your closet.
Fleece jackets offer a unique blend of warmth and next-to-body comfort that can be used year-round. Credit: Zach Lovell
Fleece Jacket Weights
While fleece works for dozens of activities, consider your needs when shopping for your next fuzzy jacket.
Lightweight - For active outdoor people, lighter and more breathable models are typically preferred, offering less warmth but can be worn during high-output cardio missions.
Midweight - Striking a middle ground, midweight options are often the most versatile, offering a good balance of warmth and some breathability features.
Heavyweight - Heavyweight fleece jackets prioritize warmth over breathability, making them more ideal to wear as a standalone piece in cool temperatures when you're not working up a sweat. They're often bulkier and meant to be worn as an outer layer.
The heavyweight Retro Denali from The North Face is meant to be worn alone as an outer layer. Credit: Zach Lovell
Layering a Fleece Jacket
One of the most important considerations when shopping for a fleece is how it will fit into your layering system. While most fleece jackets are worn closer to the body, where they fit in a jacket combination depends on your intended uses and the overall cut of the layers you plan to wear with your new fleece. Slimmer-fitting fleece garments work best closer to your base layers, while baggier models may work better slightly further away. If you have a particularly soft fleece, wearing it over a T-shirt can feel great against the arms and neck, as long as it isn't too cold.
Some models have a shorter length, causing underlayers to stick out underneath. Credit: Mark Lovell
What Are Fleece Jackets Made Of?
Fleece jackets are primarily made from polyester fibers, which are synthetic and lightweight, providing insulation by trapping air to retain heat. The fabric is often brushed on one or both sides to create a soft, fuzzy texture that enhances warmth and comfort against the skin. Many manufacturers are starting to use recycled polyester, and some blends include spandex or elastane for stretch. Additional materials like nylon are sometimes used for reinforcements or linings, and water-resistant treatments like DWR are sometimes added to improve weather resistance, although we never recommend relying on a fleece jacket as your main form of rain protection.
Adjustability in a Fleece Layer
Some fleece models offer adjustability, most commonly in the hood and hem. Some fleeces have shock cords in the hood, letting you cinch it down against your head for a better seal and improved heat retention. Fleeces with baggier fits sometimes have drawcords at the hem to seal in heat around your waist, but if you're trying to go light, choose a layer that fits closely to keep heat close to your body.
The R1 Air Hoody mixes breathability, warmth, and an athletic fit. Along with Patagonia's quality assurance, the piece is well worth the money spent. Credit: James Lucas
Other Notable Fleece Jackets
Arc'teryx Kyanite Hoody - This is a heavier-weight version of the Kyanite Lightweight Hoody that has a slightly more relaxed fit than its lighter sibling. It's a great option if you like the go-anywhere aesthetics of the Kyanite Lightweight but want more standalone warmth.
Rab Ascendor Summit Hoody - If you need a more robust fleece, this model is a hybrid between a fleece and a softshell jacket, combining warmth and moderate weather protection in a single layer.
Patagonia R1 Ultralight Hoody - There are several versions of the famous R1, and this seems like a great choice for those looking to shave some weight for their dedicated adventure fleece (think rock climbers and thru-hikers). Despite its name, it's substantially different, materials-wise, from the R1 Air we tested in this review. We have yet to test the newly released R1 Ultralight, but may check it out with our next update.
Conclusion
While a puffy coat offers great warmth, it's much bulkier and less versatile, making the fleece jacket a quintessential layer you can use 12 months a year, depending on your climate. Whether you're prioritizing warmth or weight, we're in a golden era of clothing design where you don't have to compromise as much as in years past, and fleece technology keeps improving. We've done the heavy lifting of first-hand testing these jackets ourselves. Now you just need to figure out your needs and find the right layer that fits your budget.
