The Rip Curl Classic High Collar 0.5mm Rashvest is available in Black. Made using Rip Curl Hotskin Titanium Lined Neoprene technology. Hotskin vests are made from high tech neoprene that combines the flexibility of neoprene with the warmth normally associated with bulky jackets. The Titanium lining actively reflects heat back to the body keeping your body warmer & in the water longer. Hotskin vests are designed to be worn under a wetsuit to dramatically increase warmth, or with boardshorts, reduc...