Zone 3 Thermal Aspire Women's Wetsuit The zone 3 Heat-Tech lining makes the Thermal Aspire Wetsuit perfect for colder weather or for those who like to stay warm in the water. This has been constructed to maintain body heat around key muscles and organs. The Thermal Aspire is based on Zone 3's award-winning Aspire wetsuit and introduces modifications to make this suitable for swimming in the colder months. The wet suit is made from 100% genuine Yamamoto neoprene to ensure that this is light and flexible so that movement is not restricted. The inner of the wetsuit has a fleece lining that traps the warm air created from your movement in small pockets, keeping you feeling toasty on colder days. This Heat-Tech lining maintains the bodies temperature and is located around the key muscles and organs which lose the most heat. The lining is extremely soft and comfortable which feels great next to the body. The wetsuit is also coated with a dynamic "SCS" Nano coating, which helps re