Body Glove Women's EOS 4/3mm Back-Zip Fullsuit Cold Water, Warm Vibes. The Women's EOS 4/3mm Back-zip Full Wetsuit is designed exclusively with the female surfer in mind with stylish performance features including a 1-piece, internal pullover Floodgate, which prevents flush through the zip, and smooth Fairskin front & back panels for increased wind-chill resistance. Complete with a comfy Thermoplush lining and a convenient back-zip entry, the EOS will keep you warm all winter long. Adjustable-fit collar Closed-end #10 back-zip entry Interior pullover floodgate Fair-skin upper-body panels Magna-Flex exterior material Glued & blind-stitch construction Interior spot tape Thermo-plush interior upper-body panels Seamless underarm paneling Second-generation Nano-Tritec knee panels Symmetric, fully articulated leg paneling Raw-edge wrist & ankles