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Mountain Hardwear Summit Grid Hoody Review

Jenny Abegg author bio
ByJenny Abegg
Jul 03, 2025
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Our Take:
4.2/5
At just $90, the Mountain Hardwear Summit Grid Hoody delivers standout comfort and warmth in a stylish, laid-back package. It’s not built for high-output pursuits—breathability and performance features are limited—but as a cozy, midweight fleece for casual hikes, camping, and everyday wear, it excels. The fabric has held up impressively over time, retaining its softness even after repeated washes. With a relaxed fit and simple feature set, it’s a great value for those seeking an affordable, versatile fleece that’s better suited for lounging or mellow outdoor days than for technical missions.
Warmth

Warmth

3/5
Comfort & Mobility

Comfort & Mobility

4/5
Breathability

Breathability

3/5
Durability

Durability

3.5/5
Weight & Packability

Weight & Packability

4/5
Sustainability

Sustainability

1.7/5

Category

Casual

Weight

11.5 oz.

Fabric(s)

100% polyester

Styles

Half-zip, pullover

Pros

One of the most affordable models we tested.
Fabric holds up well despite inviting, cozy construction.
Adjustable hood cinch is rare in a fleece.

Cons

Lack of a tailored fit and below-average breathability limit its usage.
No wind or water resistance at all.

For this season's top models, see our guide to the Best Fleece Jackets.

With a 200-weight fabric, the Mountain Hardwear Summit Grid Hoody sits squarely in the midweight fleece jacket category. It’s noticeably warmer than lighter options like The North Face Futurefleece (124 gsm) and the Black Diamond Coefficient (180 gsm), but not quite as toasty as heavyweight layers like the Arc’teryx Kyanite (248 gsm) or the Norrøna Trollveggen, which we’d reserve for true winter use like in-bounds skiing.


In my experience, the Mountain Hardwear Summit Grid Hoody has excelled during cold fall hikes—think morning frost and ice forming on lakes—and has become a go-to layer for chilly evenings at summer campgrounds or lounging on the back porch once the sun dips. That said, this isn’t an active fleece. I’d quickly overheat wearing it for Nordic skiing or ski touring. Instead, it’s best suited to cooler conditions, roughly in the 50s Fahrenheit and below, where its extra warmth really shines.

For a fleece that costs under $100, the Summit Grid is impressively comfortable. The fabric has stayed soft and cozy through dozens of wash cycles, which is more than we can say for pricier fleece jackets like the Patagonia R1 Air—ours lost loft and softness over time. Despite being made entirely of polyester (no spandex), the Summit Grid retains a nice amount of stretch and pliability throughout.


Freedom of movement is solid for hiking, backpacking, camping, and general use. The fit is relaxed and a bit casual, which means there’s some excess fabric that can bunch up or get in the way during dynamic activities. While it’s fine for mellow cragging or hanging around camp, it’s not something I’d choose for a more technical day of climbing or skiing. Overall, it’s a cozy and reliable option for daily outdoor use.

The Mountain Hardwear Summit Grid breathes like an average fleece jacket—well enough for casual use, but not built for serious output. Air moves freely through the fabric, especially compared to more insulating jackets like synthetic puffies or down, but it’s not especially airy compared to lighter, performance-oriented models. It’s noticeably less breathable than active fleeces like the North Face Futurefleece, Outdoor Research Vigor Grid, or Patagonia R1 Air.


That said, it won’t leave you stuffy if you’re hiking at a relaxed pace or lounging around camp. But it’s not a good match for high-output activities like running, ski touring, or steep ascents. If you’re really pushing hard, you’ll want something lighter, more breathable, and more fitted.

For its sub-$100 price tag, the Summit Grid is solidly built. After around six months of regular wear and wash cycles, the fabric has taken on a slightly fuzzier, well-worn look—not in a bad way, more in a cozy, broken-in sense. Some of the stitching isn’t the cleanest, but the overall construction feels sturdy and dependable. Compared to pricier alternatives like the Patagonia R1 Air—which tends to lose its softness over time—the Summit Grid has held up surprisingly well. It’s not meant for rugged alpine missions, and that’s fine: for casual hiking, camping, and everyday use, it should have no trouble keeping pace.

At 11.5 ounces, the Summit Grid Hoody is reasonably light for a casual fleece and undercuts popular alternative fleece jackets like the Patagonia Synchilla (13.2 oz.), Better Sweater (1 lb. 6.5 oz.), and Fjällräven Keb (1 lb. 2.2 oz.). It packs down to roughly the size of a 1-liter Nalgene, making it perfectly serviceable for casual hiking, backpacking, and cragging. That said, if you’re aiming for fast-and-light missions, this isn’t the most performance-oriented option—The North Face FutureFleece, for instance, is both lighter (6.4 oz. in the women’s version) and more compressible. But compared to true cold-weather layers, the Summit Grid’s portability still earns it points in this category.

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Longevity

Choosing durable outdoor gear and keeping it in use for longer is one of the best ways to reduce environmental impact. Our proprietary longevity rating assesses factors like overall build quality, materials, fabric denier, component durability, and real-world performance. A green check indicates that we expect the product to be long-lasting relative to its peers, a yellow check mark indicates average longevity, and a red X indicates a product that may have a limited lifespan.

I tested the pullover hoody version of the Mountain Hardwear Summit Grid, which features a classic kangaroo-style hand pocket and no front zipper—just a clean, simple design that pulls on overhead. Mountain Hardwear also makes a half-zip hoody version with the same kangaroo pocket layout. One standout touch, especially at this $90 price point, is the hood’s side adjusters—an uncommon feature in a fleece jacket at this price. The hood is generously sized and cinches securely with the drawcord, fitting comfortably over a bare head (note: it’s not large enough to fit over a climbing helmet, and it’s too bulky to layer underneath one). A hem adjustment allows for one-handed tightening at the waist. Notably, there’s no zippered storage, which underscores the fleece’s more casual, comfort-oriented design.

Tester: 5’6” 140 lb.
Size tested: Women's small

I’m generally a size small and picked up the Mountain Hardwear Summit Grid in a small, which fits true to size. The cut is casual and on the bulkier side—not form-fitting like a technical fleece. It layers comfortably over a base layer and fits well under a roomy synthetic jacket like my Patagonia DAS Light Hoody. That said, it’s not the kind of fleece you’d wear under a slim-fitting windbreaker like the FutureFleece—it’s better suited for pairing with looser outer layers.

Patagonia Lightweight Synchilla Snap-T ($139): Cozy Classic
The Synchilla and its buttoned pullover look is a true classic. The design takes the Summit Grid’s hangout-friendly comfort and roominess and adds a major dose of snazziness thanks to a diverse variety of colors and patterns. We’re also partial to the Synchilla’s pocket as a style-enhancing accent, and its heavier, fluffier fabric is a touch more comfy and warmer than the Summit Grid’s. However, the Synchilla is truly a town-oriented layer, and we’d prefer the more versatile Summit Grid for a slow-paced hike or even a chilled-out crag day. For more, read our review of the Synchilla Snap-T Pullover.


REI Co-op Flash Hyperstretch Jacket ($100): A Breathability-Oriented Bargain
For bargain-seekers, the Flash Hyperstretch Jacket is a more technical alternative to the Summit Grid. For only $10 more, you’ll get a fleece that’s much more breathable, making it a better layer for activities that generate a lot of heat and sweat. The Flash Hyperstretch also has more pockets and a closer, more technical fit than the Summit Grid, so it will move with you better if you’re ski touring or climbing. Be careful during those activities, though, as our tester didn’t express high confidence in the Flash Hyperstretch’s thin fabric and relatively uninspiring construction. The Summit Grid is also noticeably warmer. Both of these models are wallet-friendly, but for more vigorous outdoor pursuits, we'd choose the Hyperstretch Flash. For more, check out our review of the Flash Hyperstretch.

Mountain Hardwear Summit Grid Hoody ($95)
Woman wearing Mountain Hardwear Summit Grid Hoody fleece jacket in mountain meadow
4.2/5

This simple fleece won us over with its ultra-soft feel and trendy (well, at least for mountain towns) aesthetic. The Summit Grid Hoody is a casual piece that you’ll appreciate much more on easygoing hikes than technical missions, though.

Category
Casual
Weight
11.5 oz.
Fabric(s)
100% polyester
Styles
Half-zip, pullover
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Warmth

3/5
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Comfort & Mobility

4/5
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Breathability

3/5
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Durability

3.5/5
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Weight & Packability

4/5
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Sustainability

1.7/5
Patagonia Lightweight Synchilla Snap-T ($149)
Snapping up Patagonia Lightweight Synchilla Snap-T Pullover fleece jacket
4.5/5

The Lightweight Synchilla Snap-T is one of Patagonia’s most popular lifestyle fleeces, boasting a more retro aesthetic than the company’s similarly positioned Better Sweater. This pullover offers oodles of warmth and softness, but it’s firmly a low-output frontcountry layer.

Category
Casual
Weight
12.8 oz.
Fabric(s)
100% polyester
Styles
Full-zip, pullover
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Warmth

4/5
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Comfort & Mobility

4.5/5
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Breathability

2/5
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Durability

4.5/5
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Weight & Packability

3/5
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Sustainability

4.7/5
REI Co-op Flash Hyperstretch ($100)
Man wearing REI Co-op Flash Hyperstretch fleece jacket looking out at landscape
4.1/5

This light, flexible fleece works well as a breathable layer for high-output activities. The Flash Hypsterstretch is also reliably comfy and costs significantly less than other active fleeces, although it’s held back by middling durability and below-average warmth.

Category
Technical
Weight
11 oz.
Fabric(s)
54% polyester, 35% nylon, 11% elastane
Styles
Full-zip hoody
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Warmth

2.5/5
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Comfort & Mobility

4/5
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Breathability

4/5
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Durability

2.5/5
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Weight & Packability

4/5
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Sustainability

4/5

Is the Summit Grid for You?

The Mountain Hardwear Summit Grid Hoody is a solid pick if you’re looking for a stylish, cozy, and no-frills fleece jacket that punches above its price in everyday comfort and warmth. It’s not meant for high-output missions or ultralight pursuits, but for casual hiking, mild evenings at camp, or lounging at home, it delivers great value. If you prioritize breathability, packability, or technical fit, there are better performance options out there. But if you want an affordable midweight layer that wears well and holds up to regular use, the Summit Grid hits the mark.

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