High Performance Infrared Warmth. The Xcel Women's Comp X 4.5/3.5 Hooded Chest Zip Wetsuit is the warmest of the Performance Series, with a Channel Flex exterior for maximum stretch, and their exclusive Thermo Dry Celliant (TDC) infrared interior that penetrates deeper into the body's core for added warmth. The Comp X is completely sealed seams, with a one piece front and back panel design that is engineered to fit.
