A fully waterproof, twisted yarn beanie with three-layer Aquasealz™ technology. Hat is warm and breathable, keeping your head insulated but letting perspiration escape. A microfleece lining is especially soft to the touch, providing unrivalled comfort. An EcoTeflon coating makes water bead on the surface of hat. Complete waterproofness makes this knit hat a great choice for cold, wet weather. Explore .