The Sleeveless Iron Wetsuit is double-glued and has double thick flotation padding which makes them glide like you are on ice. This allows you to perform your deepwater starts, tumble turns, jumps and flips with ease. After 10 uses, the suit really conforms to your body which makes it the most comfortable suit you can own. *NOTE* The smooth-skin portions of our wetsuits should not be pulled on while removing the wetsuit or putting it on. Always grip the nylon covered portions of the suit for this.