No, seriously, get out there, the surf is firing even if the water temperature isn't. The Sisstrevolution 4/3 7 Seas Back Zip Wetsuit will have your back with toasty warm Thermal Hollow Fiber Lining and super stretchy Japanese Limestone based neoprene. Always rinse thoroughly inside and out with fresh water after every use. Hang to dry. Tailored Fit Anatomically correct, engineered body lines with minimal seams for unrestricted warmth and performance. 100% Super Stretch Light Limestone Based Neoprene Lighter, warmer, softer, stretchier, easier to put on and take off, and allows for more freedom of movement. Sisstr Super Stretch Neo 3.0 Tape Allows for maximum seam sealing while having unrestricted stretch and comfort. Supratex Knee Pads Abrasion resistant jersey for flexibility and strength.