The Women's O'Neill Epic 4/3mm Back Zip Full Wetsuit is a value-conscious wetsuit for surfers looking to stay warm and still enjoy plenty of high-end features. It starts with 100% UltraFlex neoprene, and the Lumbar Seamless Design prevents chafing at the back. The covert blackout zip allows for easy entry, while providing a sleek look when closed up. A double seal neck closure prevents cold water from seeping inside, and Krypto Armor knee padz provide durability for season after season in the surf.