Mountain Hardwear Summit Grid™ Hoody vs REI Co-op Trailmade Fleece Jacket

Editorial Team
Last modified at July 22, 2026
When it comes to choosing the right fleece jacket for hiking, the Mountain Hardwear Summit Grid™ Hoody and the REI Co-op Trailmade Fleece Jacket are both strong contenders. Each offers unique benefits tailored to different hiking needs. The Summit Grid™ Hoody excels in warmth and comfort, making it a great choice for colder conditions, while the Trailmade Fleece Jacket provides a balanced performance suitable for various outdoor activities.

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Mountain Hardwear Summit Grid™ HoodyREI Co-op Trailmade Fleece Jacket
Summit Grid™ Hoody
REI Co-op Trailmade Fleece Jacket
Weight

Not specified by manufacturer

12.7 oz

Stretch

Stretchy fabric (unquantified)

Not specified by manufacturer

Pockets

Kangaroo hand pocket

Zippered hand pockets and drop-in interior pockets

Zipper Type

Center front half zip

Full zip with windflap

Material Type

Fabric Body: Grid Fleece: 100% Polyester

100% recycled polyester fleece

Warranty

Limited Lifetime Warranty — practical life of the product

Not specified; REI's one-year satisfaction guarantee is a return policy, not a lifetime product warranty

Fit

Standard Fit

Classic, relaxed fit

Seam Construction

Raglan-sleeve construction

Not specified by manufacturer

Collar Style

Three-piece fitted hood with adjustable cinch

Double-layer collar with LYCRA® spandex binding at top and along center-front zipper

Warmth

Summit Grid™ Hoody

4.1/ 5.0

REI Co-op Trailmade Fleece Jacket

3.6/ 5.0

Warmth is a crucial factor for fleece jackets, especially when hiking in cold conditions. A jacket that retains heat well can make a significant difference in your comfort and safety on the trail. The Mountain Hardwear Summit Grid™ Hoody stands out in this category, offering excellent heat retention and keeping you dry, which is essential for chilly hikes. It has received positive feedback for its ability to provide warmth in cold conditions. On the other hand, the REI Co-op Trailmade Fleece Jacket also offers good warmth but is better suited for milder conditions. It provides an extra layer of warmth and protection from the cold, but it doesn't quite match the heat retention of the Summit Grid™ Hoody.

Comfort

Summit Grid™ Hoody

4.2/ 5.0

REI Co-op Trailmade Fleece Jacket

3.7/ 5.0

Comfort is key for any hiking gear, as it directly impacts your overall experience on the trail. A comfortable fleece jacket should feel soft, fit well, and move with your body. The Summit Grid™ Hoody excels in comfort with its form-fitting design that stays in place and moves with your body, ensuring all-day comfort. It has received consistent praise for its softness and fit. The REI Co-op Trailmade Fleece Jacket is also comfortable, with a nice soft fleece and a well-made design. However, it doesn't quite match the overall comfort level of the Summit Grid™ Hoody, which offers a more tailored and cozy fit.

Durability

Summit Grid™ Hoody

3.6/ 5.0

REI Co-op Trailmade Fleece Jacket

3.3/ 5.0

Durability is important for hiking jackets, as they need to withstand the rigors of outdoor activities. A durable jacket will last longer and provide better value over time. The Summit Grid™ Hoody holds up well to regular washing and general use, making it a reliable choice for frequent hikers. While it may not be indestructible, it offers decent durability for most outdoor activities. The REI Co-op Trailmade Fleece Jacket is also durable, with positive feedback on its construction. However, its long-term durability may not be as robust as the Summit Grid™ Hoody, especially in rough terrain.

Fit

Summit Grid™ Hoody

3.8/ 5.0

REI Co-op Trailmade Fleece Jacket

3.7/ 5.0

A good fit is essential for a fleece jacket, as it affects both comfort and functionality. A well-fitting jacket should allow for easy layering and movement without being too tight or too loose. Both the Summit Grid™ Hoody and the REI Co-op Trailmade Fleece Jacket offer comfortable fits, but they cater to slightly different preferences. The Summit Grid™ Hoody has adjustable drawstrings and well-proportioned sleeves, though some may find the sleeve length slightly short. The Trailmade Fleece Jacket fits well and has good sleeve length, making it a versatile option for various body types. Overall, the fit category is a tie, as both jackets offer comfortable and functional fits suitable for hiking.

Breathability

Summit Grid™ Hoody

3.1/ 5.0

REI Co-op Trailmade Fleece Jacket

3.0/ 5.0

Breathability is crucial for maintaining comfort during high-intensity activities. A breathable jacket helps regulate body temperature and wick away moisture. Neither the Summit Grid™ Hoody nor the REI Co-op Trailmade Fleece Jacket excels in breathability, making this category a tie. Both jackets have received limited feedback on breathability, indicating that it may not be a standout feature for either. If breathability is a top priority, you may need to consider additional layering options or look for jackets specifically designed for high-intensity activities.

Weather Resistance

Summit Grid™ Hoody

3.7/ 5.0

REI Co-op Trailmade Fleece Jacket

3.3/ 5.0

Weather resistance is important for protecting against wind and light precipitation, enhancing the jacket's versatility in various conditions. The Summit Grid™ Hoody provides decent protection against wind and light precipitation, making it suitable for mild outdoor conditions. It has received positive feedback for its weather resistance, making it a reliable choice for various outdoor activities. The REI Co-op Trailmade Fleece Jacket also offers some protection from the cold but may not be as effective in more challenging weather conditions. Overall, the Summit Grid™ Hoody is the better choice for weather resistance.

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Conclusion & Final Verdict:

After comparing the Mountain Hardwear Summit Grid™ Hoody and the REI Co-op Trailmade Fleece Jacket, it's clear that both have their strengths. The Summit Grid™ Hoody is the better choice for those seeking superior warmth, comfort, and weather resistance. It's ideal for colder conditions and offers a cozy, form-fitting design. On the other hand, the REI Co-op Trailmade Fleece Jacket provides a good balance of warmth and fit, making it a versatile option for milder conditions. It also offers more pocket options and a full zip with a windflap for better protection. Ultimately, the best choice depends on your specific needs and preferences.

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