Men’s Nike Training Crew is made from soft, brushed-back fleece for all-day comfort. 
It features ribbed collar, cuffs and hem for a snug fit that stays in place. Brushed-back 
fleece fabric is soft and warm. Ribbed collar, cuffs and hem create a snug fit. Crew 
neck sets you up with a non restrictive fit. 81% cotton, 19% polyester.