Marmot Dias Ridge Crew Long Sleeve

All the Grid-Fleece Goodness, Minus the Hood

The Marmot Dias Ridge Crew is a streamlined grid-fleece layer built for cool-weather movement, easy layering, and everyday mountain life. It delivers breathable warmth without heavy bulk, making it an excellent choice beneath a ski jacket, under a pack, or on its own for travel and casual days around town.

The hood-free crew neckline sits cleanly beneath outerwear, while stretchy recycled fleece and raglan sleeves allow comfortable movement. Thumbholes keep the sleeves in place, and a cleverly positioned rear zippered pocket secures small essentials without adding bulk to the front.

Why You’ll Love It

• A cleaner layering option: The crew neckline fits smoothly beneath ski jackets, shells, and insulated layers without an extra hood bunching behind your neck.

• Warmth without heavy bulk: Grid-backed fleece traps warmth while allowing excess heat and moisture to escape.

• Stretch that moves with you: Elastane adds comfortable flexibility for hiking, traveling, layering, and everyday adventures.

• Comfort beneath a pack: Raglan sleeves reduce pressure and rubbing under backpack straps.

• Sleeves that stay put: Thumbholes add hand coverage and prevent the cuffs from riding up beneath another layer.

• A pocket with a purpose: The rear diagonal secure-zip pocket keeps small essentials safe while leaving the front clean and uncluttered.

• Easy trail-to-town style: Technical performance meets a simple silhouette you can wear well beyond the trail.

Fit & Fabric Features

• Fit: Slim fit

• Fabric: 95% recycled polyester / 5% elastane grid-backed fleece

• Fabric weight: 200 g/m²

• Performance: Breathable, stretchy, warm, and quick-drying

• Neckline: Classic crew neck for clean, low-bulk layering

• Sleeves: Raglan construction for mobility and pack comfort

• Cuffs: Integrated thumbholes

• Pocket: Rear diagonal secure-zip pocket

• Additional detail: Interior hang loop

• Back length: Approximately 69 cm in a medium

• Best use: Ski layering, hiking, travel, everyday wear, and cool-weather adventures

The Bottom Line

The Dias Ridge Crew is the answer when you want technical fleece performance without another hood competing for space beneath your jacket. It is warm enough to take the chill off, breathable enough for active days, and streamlined enough to become a dependable everyday layer.

Wear it over a baselayer for skiing, beneath a shell for cool trail days, or on its own when comfort is the entire plan.

Fit Guidelines

The Dias Ridge Crew has a slim silhouette intended to sit relatively close to the body. Choose your usual size for a technical fit that layers easily beneath outerwear. If you prefer a more relaxed look or plan to wear it over a heavier baselayer, consider sizing up.

Care Instructions

• Machine wash cold with like colors.

• Use a mild detergent.

• Do not bleach.

• Avoid fabric softener, which can interfere with moisture management.

• Tumble dry low or hang dry.

• Do not iron printed or heat-sensitive details.

• Close the pocket zipper before washing.