Black Diamond

CoEfficient Vest - Men's

Every weekend is a different adventure. Be prepared for anything and everything with the versatile Black Diamond Men's CoEfficient Vest. Black Diamond's unique Polartec PowerDry High Efficiency fleece is stretchy, fast-drying, durable, and a perfect mid-layer material.

Lightweight but incredibly warm, wear the vest under your jacket for mid-winter skiing or over a tee for unhindered, cool-weather climbing. Being active equals working up a sweat. The enhanced breathability and quick-drying capabilities of the Black Diamond CoEfficient vest keep you cool and dry during high out-put outdoor activities. Exceptional stretch and a slim fit maintain mobility when dexterity matters and reduce bulk when used as part of a layering system. At 7.7 ounces, the Black Diamond CoEfficient vest helps you travel light and compresses down to fit in the corner of a bag or in the pocket of a pack. Slip your phone and wallet in the zippered chest pocket and head out on your next adventure.