The Men’s Marmot Alpinist Tech Fleece Jacket is a ultra warm lightweight fleece sweater with big mountain performance. The Polyester grid fleece fabric of the Alpinist Tech Fleece gives it distinction from the other sweaters you'd find in your closet. This Alpinist Tech fleece offers the perfect compromise for a mid-layer, with impressive insulating performance that weighs in at far under a pound, and compresses down to practically nothing. Sure to be a winter-long favorite, the Alpinist Tech Jacket also performs well as a mid-layer under a shell and a knock-about sweater for sitting around camp or hanging out around town. A softshell-bonded zippered chest pocket and handwarmer pockets provide additional protection and the interior zippered pocket with headphone port keeps you groovin’. When you want comfort and soft fleece the trail, lighten your load and up your warmth with the Men's Marmot Alpinist Tech Fleece Jacket.