The C-Skins Men's Session 4/3 Chest Zip Steamer is perfect for those looking for a warm, flexible chest zip wetsuit with the freedom of movement required for water sports. Featuring Diamond Flex neoprene through the upper body, it gives the stretch & range of motion needed for comfortable paddling, while the Freedom Chest Zip further provides flexibility & performance, as well as allowing you to get in & out of the suit easily. C-Skins’ Super Seal Glideskin collar prevents neck chafing & 3D pre-bent Dura Flex knee pads provide durability, protection, & comfort. The glued & blind stitched seam construction is a watertight method of construction that results in increased warmth & comfort, & critical seams have been further reinforced for long-lasting durability.