From approach to summit and back again, the Piton Hybrid Hoody lets you move uninterrupted, shedding spindrift and wind, spanning the space between midlayer and shell. A truly technical fleece for alpine climbing, its trim design features a durable Polartec Wind Pro fabric (90% polyester that's 50% recycled/10% spandex) in key areas (top of hood, elbows and front panels, over the shoulders, down to mid-back) with Hardface Technology that enhances the Deluge DWR (durable water repellent) finish for increased water repellency and abrasion-resistance. The remaining areas use super breathable, stretchy and wicking Polartec Power Dry fabric (94% polyester that's 54% recycled/6% spandex), creating a flexible body-mapped design that lets you wear the jacket as a moderate-conditions outer layer until it's time to don a full-on shell. Designed with a stretchy, snug-fitting balaclava-style hood, zippered chest pocket and shoulders without seams for comfort under a pack.