If you dive in water that has a chill once you reach depth, the Aqua Lung 2mm shorty wetsuit is exactly what you need. Aqua Lung's superior design and manufacturing procedures will leave you comfortable and without that "at depth" chill. The AquaFlex shorty's seams are triple-glued and then blind-stitched to offer you the best protection against the cold water. In addition, the AquaFlex boasts of a metal YKK back zipper that will never leave you in a lurch. The skin-in neck seal offers a comfortable fit and true protection from neck leaks. The amazing flex power of this wetsuit will leave you feeling comfortable. This shorty will move with you so easily that you may forget you're wearing it.