Hyperflex Womens VYRL 2.5mm Back Zip Spring Suit Wetsuit features: All critical external seams are glued and blind-stitched Smooth-skin interior lining which helps seal out water penetration by adhering to the skin more efficiently. It’s comfortable surface also promotes less chaffing. Double wide-hatch opening which allows you to slide in and out of your suit with ease while sealing water out with an anti-flush head gusset panel. Larger air cell pockets into the foam strata achieving a lighter weight, high-performance stretch rubber that feels like it was sprayed onto your body Item # XV625WB