Details The slim-fit Men's Summit 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. Material 124 g/m² FUTUREFLEECE™ - 55% polyester, 45% recycled polyester Fit Slim fit Center Back: 27" Details FUTUREFLEECE™ features full-loop construction and octa-yarns to provide an optimal warmth-to-weight ratio No shoulder seams for reduced bulk and extra comfort while you're wearing a pack Underarm gussets for better mobility Clean-finish collar with partially flat-sewn elastic Flat-locked stitching in key zones for next-to-skin comfort Clean front hem with flat-sewn elastic at rear Flat-sewn elastic cuffs with integrated thumb loops Weight 155 g (5.47 oz) The North Face Summit FUTUREFLEECE Crew Men's