HyperFlex Men"s AMP-3 Wind 5/3mm Front Zip Surf Fullsuit New for 2012, the brand new AMP-3 WIND Front zip wetsuits. Completely redesigned the AMP-3 WIND is the warmest and most flexible suit we have ever produced. Highlighting the AMP-3 is our new AQ3 Thermal lined interior fabric which promotes core warmth without sacrificing flexibility. Finally the best of both worlds in one wetsuit. Also the A.D.S. Aqua Vent Drain System has been simplified for maximum water flushing and durability. Available in 5/3, 4/3 and 3/2. Designed for swimming, triathlons, surfing, paddling, water skiing, jet skiing, kayaking, kite surfing or motorized water sports - Not Snorkeling or Scuba Diving. TECHNICAL FEATURES 6-way Hyperstretch neoprene in sleeves, shoulders and underarm gussets 3mm throughout the main body for greater warmth 2mm strategic panels for better fit and mobility Asymmetrical-Diagonal Chest Zipper Pre-bent Durable Foam Rubber Knee Pads provide exceptional grip and durability Great flexibility MENS SIZES: XS, S, MS, M, ML, LS, L, LL, XLS, XL, XLL, 2X, 3X COLOR: Black with cobolt blue accents AMP FEATURES Hooded AMP Diagonal Front Zip Entryway: Our hooded AMP front zip entry has been proven and perfected over the last 4 years in winter conditions. AMP Mini Front Zip Entryway (non hooded suits): The most refined front entry on the market. Stretch fit and double barrel cinch toggles ensure a correct fit without flushing for all body types. 100% AQ3 Thermal Interior Lining Throughout Suit: Xtend HollowFiber Thermal Lining Our Xtend Hollowfiber thermal lining on the chest, back and hood panels for crucial core warmth and moisture wicking in very cold conditions. 100% Liquid Taped Sealed Seams: All critical external seams are glued, blind-stitched and liquid taped for warmth, durability and flexibility. All interior stress points are then spot taped for added strength. ADS - AquaVent Drain System with ankle straps included. The AMP Se