Sick of wetsuits that let you down then the conditions hit prime time? The XCEL 4/3 Comp X Chest Zip Wetsuit comes fully loaded with Eco-Friendly Nanoprene Lite Japanese Limestone Neoprene, Thermo Dry Celliant from chest to ankles for increased blood flow, and flush-proof NexSkin ankle and wrist seals. Keep the stoke high when the waves are firing with a wetsuit that never calls it quits.