THERMAL FLEX TOP & PANTS BUNDLE - MENS under-220 Air replaces the evaporated water

Air replaces the evaporated water in the fleece which is in turn heated by your body to provide an insulation layer and to continue keeping you warm

which provide no warmth

Enhanced stretch for easy on and off and a comfortable

quick release keeper and an ergonomically designed purge chamber

but in a lighter

THERMAL FLEX TOP & PANTS BUNDLE - MENS under-220 Air replaces the evaporated waterSharkskin Thermal Flex reinvents swimming and water sports Take your water performance to the next level with Sharkskin Thermal Flex, the most advanced UPF50+ long sleeve top engineered for swimmers, surfers, paddlers, and all watersports enthusiasts. Built with cutting edge Hydrophobic Nanotech Compression fabric and incorporating Far Infrared (FIR) technology, this top is designed to keep you warm and comfortable without the extra bulk and buoyancy