A cold weather men’s and women’s bobble hat with three-layer Aquasealz™ technology. Waterproof and highly insulative. An interior micro-fleece liner offers unparalleled warmth and comfort. Made for the colder monthsThree-Layer Aquasealz™ Composition guarantees warmth and waterproofness. An exterior waterproof EcoTeflon coating makes water bead on the surface, providing a first layer of defence. The Aquasealz™ membrane then enforces the garment’s waterproofness. A warm, micro-fleece liner makes the Heacham a great choice for the winter months. An essential when skiing.