The slim-fit Men's Summit Series FUTUREFLEECE™ Full-Zip Hoodie incorporates advanced technology utilizing a full-loop fabric to reduce weight and improve body temperature regulation. It's intended to be worn either as an outer layer over a base layer or as an underlayer beneath the necessary insulation for your mission. The inclusion of flat-locked stitching and the absence of shoulder seams ensure continuous comfort even when carrying a backpack. Moreover, the pre-tensioned hood is designed for easy wear beneath a helmet. FUTUREFLEECE™ offers an excellent warmth-to-weight ratio and soft hand feel Attached hood with a pre-tensioned elastic opening for a secure fit Reverse-coil, #3 center front zip No shoulder seams for reduced bulk and extra comfort while you’re wearing a pack Underarm gussets for mobility Concealed-zip chest pocket with an internal mesh pocket Flat-locked stitching in key zones for next-to-skin comfort Flat-sewn elastic cuffs with integrated thumb loops Clean front hem with flat-sewn elastic on back Raglan sleeves and underarm gussets for mobility Fit: Slim Fabric: 55% polyester, 45% recycled polyester