Hyperflex Wetsuits Men's Amp-3 Wind 1.5-mm Long Sleeve top Neoprene Imported PERFECT FIT: Constructed with 100% Neoprene for an unbelievably stretchy and lightweight wetsuit MULTI SPORT USE: Designed for surfing, paddling, watercraft and many more water and action sports. DURABILITY: Uses flat lock seams for an extra reliable wetsuit for surfers DESIGN: Wetsuit is constructed with a pull over design to avoid needing a zipper.