Kokatat's breathable Expedition drysuit utilizes Pro ShellA(R) Gore-TexA(R) fabric that's tough-as-nails yet quiet and comfortable. It comes standard with relief zipper, storm hood, and Gore-TexA(R) socks. Overskirt with a SmoothSkin(TM) neoprene waistband mates to your sprayskirt tunnel. You'll have full freedom of movement with articulated legs and competition-cut underarm gussets. Reinforced self-draining CorduraA(R) seat and knee patches. Neoprene overcuffs and collar protect the gaskets. Metal-tooth waterproof OptisealA(R) zipper. Fabric: Gore-Tex Pro Shell fabric.