Most of us aren't lucky enough to surf Hawai'i year-round and need a little extra cold water protection. Sisstr Revolution made the 7 Seas 3/2mm Back-Zip Long-Sleeve wetsuit just for chasing late spring swells when water temperatures don't get above 65 F. Made from a super stretchy neoprene, this wetsuit is flexible, strong, and warm. While the 3/2mm neoprene will offer all the mobility needed for intense surf sessions the thermal fiber lining helps insulate your body to keep you warmer in cool water. More than just advanced insulation, this wetsuit is designed to prevent flushing and offers a watertight fit. An anatomically correct, tailored cut with minimal seams ensures maximized performance and reduced cold water seepage. Triple glued, liquid taped, and double blind stitched seams provides cold water insurance to keep you confident wherever you are getting your surfing sessions in.Sisstr Revolution added knee pads and a secure key cord to enhance your time on the water and let you focus on chasing our next set. Feel comfortable in and out of the water knowing that this suit has your back, both in cool waters and in regards to environmental impact. Bluesign certified and super eco-conscious, this suit uses Carbon Black, dope dye, and limestone-based neoprene to decrease overall environmental impact. Using recycled, natural materials and advanced dyeing techniques, Sisstr Revolution reduces resource consumption as well as water pollution which leaves both you and mother nature just a bit happier.