Storm Women's 2mm Shorty - Size 6 Back zipper The back High Density YKK zipper provides the diver with easy and straightforward donning. Seal System By putting seals at every possible water entry point, there is next to no water circulation inside the wetsuit. That enables the water in the wetsuit to heat up to your body temperature and keep you warn throughout your ativities Adjustable Neck The Velcro adjustable neck provides unparalleled comfort and basically makes the suit adapt to you.  Neop