100639 - M Base Force Ctn Super Cold Weather Crew Own the cold. Our sweat-wicking, stain-busting, heavyweight cotton crewneck makes warm the norm. • 9.5-ounce, 100% cotton ring-spun cotton • FastDry® technology wicks away sweat for comfort • Stain Breaker™ technology releases stains • Reinforced stitching for durability • Tagless neck label eliminates chafing • Rib-knit cuffs keep in warmth • Partners nicely with Base Force® Cotton Super-Cold Weather Bottom (100640)