A Great value 5mm all round suit from Cressi The long sleeved one-piece is made from 5 mm double-lined neoprene and has a strong YKK back zip with Aquastop under zip lining to minimize water infiltrations. The seals at the wrists and ankles are made with the Aquastop system which uses seals in smooth 2 mm neoprene, covered in Metallite. The legs are pre-shaped to guarantee an extremely easy kick. There are anti-wear inserts on the knee and shin area. The one-piece is ideal for waters at an average temperature. The Metallite seals and the ample back opening that is offered by the vertical zip allow the suit to be put on and taken off quickly and easily.