The slim-fit Women’s Summit Series FUTUREFLEECE™ LT ½-Zip features a low-pile version of our full-loop fabric technology that helps minimize weight and optimize body temperature. It’s designed to be worn over a base layer or under whatever insulation the mission calls for. Under-pack comfort is also prioritized with flat-locked stitching and no shoulder seams. Features: Slim fit Body fabric made with 37% recycled polyester No shoulder seams for added comfort and reduced bulk while you’re wearing a pack Flat-locked stitching in key zones for next-to-skin comfort Clean-finish front hem with flat-sewn elastic back hem Raglan sleeves and stretch underarm gussets for increased mobility Flat-sewn elastic cuffs with integrated thumb loops