Men's Summit Series FUTUREFLEECE™ CrewSlim fitFUTUREFLEECE™ offers an excellent warmth-to-weight ratio and soft hand feelClean-finish collar with partial flat-sewn elasticNo shoulder seams for reduced bulk and extra comfort while you’re wearing a packRaglan sleeves and underarm gussets for mobilityFlat-locked stitching in key zones for next-to-skin comfortFlat-sewn elastic cuffs with integrated thumb loopsClean front hem with flat-sewn elastic on back124 g/m² FUTUREFLEECE™—55% polyester, 45% recycled polyesterAvg Weight: 155 g (5.47 oz)Center Back: 27"The slim-fit Men's Summit Series FUTUREFLEECE™ Crew features an innovative technology that uses a full-loop fabric to minimize weight and help optimize body temperature. It’s designed to be worn over a base layer and under whatever insulation the mission calls for. Flat-locked stitching and no shoulder seams also help maintain your comfort when wearing a pack. The North Face Men's Summit Series FUTUREFLEECE™ Crew