Aqua Lung AquaFlex Women's 5mm Super-Stretch Wetsuit, (Discontinued) 100% AquaFlex (super-stretch) will stretch 250% more than standard neoprene Pre-bent arms and knees, Entire suit double glued and blind stitched inside and out Adjustable velcro collar - helps keep cold out, Non-magnetic #10 YKK zipper, Back zip with leash (pull cord) Can be worn comfortably by multiple persons with different body types Flexible molded rubber knee pads provide exceptional grip and durability