The Quiksilver Cypher DS 3/2MM Wetsuit is on a mission to keep your core as warm as possible during your surf excursions, thanks to a Pilo tech air chamber neoprene back panel, a Bio Fleece thermal neoprene front mid body, and a hydrolock dry chest zip entryway. The Cyper DS 3/2 Fullsuit will last you many moons, too, with an high quality Fiber Lite Neoprene as its overall base, and dual seal treatment throughout; while dryness and comfort are accomplished by it's amazing flexibility, Ectoflex knee pads, and Beadlock wrist, shoulder, and ankle seals.