WARMER Frigid temps can't stop you with our Varitherm Brushed Back Crew. Next-to-skin brushed back softness delivers exceptional warmth and moisture wicking. Champion Vapor technology with X-Temp3; dries faster as your body heat rises so you always keep your cool. Wicks sweat away from skin for cooler comfort. Brushed back fabric helps trap body heat for lightweight warmth. Close fit with stretch for comfort and total mobility. Chafe-resistant, super soft stitching. Thumbholes help keep the chilly winds out.