What Our Gearhead(R) Experts Are Saying:"I reached for the 4/3 Absolute Core Back Zip Wetsuit when the water temps dropped, and it kept me comfortable through back-to-back sessions without feeling stiff or restrictive. The Graphene Pro lining held heat across my core the whole time, and the Recycler Pro stretch let me paddle without any drag pulling at my shoulders."The water gets cold and the crowds get thin, and that is exactly when the best sessions happen. The 4/3 Absolute Core Back Zip Wetsuit from Billabong is built for those days, wrapping you in Recycler Pro stretch across the body and upper body with a silky hand feel that goes on easily and moves without resistance from the first paddle to the last wave of the day. Graphene Pro internal lining pushes thermal performance well beyond what you would expect at this price point, keeping core warmth locked in even when the wind picks up between sets. GBS seams run throughout the suit for water-tight durability that holds up across a full season of heavy use, and Super Lite foam adds the structure and buoyancy to keep you riding high without adding unwanted weight. The back zip entry makes getting in and out straightforward on the coldest mornings when your hands are already numb, and patience is short.