A fully waterproof, bamboo knitted beanie designed for cold weather. Aquasealz™ technology combines complete waterproofness with breathability, letting excess heat and perspiration escape. Soft-feel bamboo outer is lined with an insulative microfleece, guaranteeing comfort in cold climates. Eco-friendly Teflon coating enforces the waterproofness and durability of product. Crafted in a jacquard knit design.