Hyperflex Cyclone 2 5/4mm Men's Wetsuit FREE BAG! Limited Time, while supplies last! The all new, redesigned Hyperflex Cyclone 2 series wetsuit offers great features and an incredibly low price. Made with all new, 100% stretch, Super Butter neoprene that is soft to the touch and super stretchy. The Hyperflex Cyclone 2 series GBS suits also feature a new water barrier along the back zipper that prevents water entering the suit at that point from coming into contact with your skin. This suit is truly a must have for any budget conscience buyer looking for a wetsuit with great design and features!