Black Diamond x WMSC Coefficient LT Hybrid Hoody brakes and premium plastics

and premium plastics

Streamlined collar foam package

If you want a great replacement for your all-mountain backcountry boot or liven up the performance of your lightweight backcountry boot

quick roll through your stride

Stay comfy all day long - fitted 3D stretch and highly breathable

Black Diamond x WMSC Coefficient LT Hybrid Hoody brakes and premium plasticsThe perfect layer for high output activities, from alpine approaches, backcountry tours or mountain runs that require added protection, the Coefficient LT Hybrid Hoody is a stretchier, lighter version of our popular Coefficient fleece with added insulation to keep your core warm.