Xcel Ladies Infinite X2 6/5mm Hooded Winter Wetsuit in Black The new Xcel Ladies Infinite X2 6/5mm Hooded Winter Wetsuit has been designed for warmth!! It features the newest technologies such as the famous channel flex and radiant rebound. The suit has metal lining under the textile that blocks cold temperatures from penetrating the outer layer and reflects heat generated within the wetsuit to the body, keeping you toasty for longer. It has new radiant rebound chest panels that reflect internal heat distribution. Features Back knee flex groves Channel Flex upper body 100% Ultra Flex lower body Plush Thermo Lite Infrared lower body Dope-Dye Yarn Water based glue Nanoprene Lite Japanese Limestone Engineered fit system Back knee flex groves Triple Glued & Blind Stitched seams FusionX tape Nexskin wrist & ankle seals