Core surfers need a burly suit when it comes to taking on cold winter conditions. Which is why Quiksilver developed the CYPHER DS. <br /><br /><br />Designed using Quiksilver's most advanced materials, PLIO-TECH THERMAL AIR CHAMBER NEOPRENE, BIO-FLEECE THERMAL NEOPRENE and FIBER-LITE NEOPRENE we have created the warmest winter wetsuit available. Our new DST (Dual Seal Treatment) seam seal prevents water entry, while allowing maximum seam stretch. <br /><br /><br />The HYDRO-LOCK DRY CHEST ZIP combined with our BEAD LOCK chest, wrist and ankle seals will keep you dry and warm. The BEAD LOCK system is designed to integrate<br /><br /><br /><img src="http://ll.broadbandsports.com/images/38098_thumb.jpg" alt="Kelly Slater Cypher wetsuit" title="Kelly Slater Cypher wetsuit" width="150" height="90" alt="Kelly Slater Cypher wetsuit"/>
