The Marmot Drop Line Jacket's sweater fleece is a warm, cozy companion for hunkering down on the long haul or brisk walks around town. It's made from 100% polyester sweater knit in a warm yet breathable 100-weight weave. Durable flat-locked seams and a moisture-wicking DriClime collar maintain comfort. The zippered chest pocket has a media port, allowing you quick and easy access to your headphones. This adventure-ready fleece is also perfect for travel—so order an extra shot of espresso for the red-eye flight and get comfortable for the constant stop and go