Double layered beanie. Turn back cuff. Crown darts for shaped fit. Removable & rechargeable headlight. The beanie is a thick rib knit made of 100% Acrylic, with crown darts for a shaped fit. Featuring a removable LED headlight – with three brightness settings – which pops out of the turn-back cuff for washing and can be charged with a USB cable. 1×1 Rib knit of 100% Acrylic.