O'Neill Wetsuits Women's Bahia 2mm Long Sleeve Spring neoprene 2mm 100% Super Stretch Neoprene 40% UltraFlex 60% FluidFlex (tm) Seamless Paddle Zones Underarm, Back Zip Flatstitch Construction Chic styling and absolute function: a unique wetsuit line for the style-savvy and performance-driven athlete Double Super Seal Neck