Chillproof Long Sleeve - Men's

100% Chillproof material with a soft neoprene neck seal to help keep wind, water, spray, and waves from entering. This top provides the ultimate protection from cold water and wind. Ideal for scuba diving or snorkeling in warmer waters by itself or in colder waters underneath a long sleeve wetsuit to add extra warmth and wind protection in-between dives. Perfect for under-dry-tops for white-water kayaking as the ultimate next-to-skin thermal layer. The long sleeves offer additional protection from the cold and sun and the included thumb tabs assist when pulling a wetsuit on over the top. Note that this garment has a neoprene rubber collar to create a flexible neck seal. About Chillproof Chillproof is an aquatic-specific windchill proof, 3-layer composite material with the thermal properties of a 2.5 to 3mm neoprene wetsuit but without many of the drawbacks of traditional wetsuits. Chillproof can be worn under a wetsuit for extra warmth and enhanced wind protection. Chillproof can also