We asked our closest mountain guides what was missing in their climbing arsenal, and they talked of a dream layer that doesn't sacrifice durability for weight, with face coverage that pulls on in a flash to ward off unpredictable cold gusts on alpine routes. The result is the Glacial Trail-a truly functional layering piece. We thought out every last detail to ensure it layers without bulk, resists abrasions of all kinds, and protects as much of the face as possible without interrupting line of sight.

• Stretchy, breathable flat face with interior brushed grid fleece
• 1/2 zip center front zip for venting and easy on/off
• Moisture wicking properties
• Raglan sleeves for ample mobility
• Upper left chest secure zip pocket
• Low-profile thumbholes for comfort and easy layering
• MHW logo at left cuff