The Volcom Sweep Lined Beanie owns a clean sweep on what you need in a winter beanie. It has a machine knit acrylic construction that provides heady warmth with a roll-over skull fit that gives you the versatility to wear it how you want. The fleece lining wraps the head in softness, and the classic riding-beanie styling really brings it all home 100% Acrylic - Soft with a fleece lining to reach ultimate comfort levels., Roll Over Skull Fit - Designed to be a one size fits all, with extra protection over the ears., Warranty: 90 Days, Battery Heated: No, Material: Synthetic, Lined: Yes, Type: Beanie, Model Year: 2022, Product ID: 905988, Model Number: J5852200 BLK, GTIN: 0193573763516