Black Diamond M Coefficient LT Hybrid Hoody

A hybrid midlayer for alpinists and backcountry skiers who need active-stretch fleece performance on the move and targeted wind and insulation protection at rest, the Black Diamond Men's Coefficient LT Hybrid Hoody pairs a Polartec Power Grid body (90% polyester, 10% elastane, 119gsm) with 100% nylon woven chest and hood panels, and PrimaLoft Silver insulation at 40gsm in high-exposure zones. The Power Grid back and sleeves wick and breathe during hard skinning or roped pitches, while the insulated front panel and under-helmet hood retain warmth when pace drops or wind increases.

At 215g, the Men's Coefficient LT Hybrid fills the gap between a full fleece and a lofty midlayer for days when conditions shift within a single route. The 40gsm PrimaLoft Silver front panel provides measurable insulation without the bulk that a full synthetic midlayer adds under a shell, and the Polartec Power Grid back panel handles the breathability demands of sustained vertical gain without saturation.