O'Neill Womens Hyperfreak 2/1.5mm Front Zip L/S Summer Shorty Wetsuit in Raven/Opal The HyperFreak Tops feature O'Neill's Exclusive TechnoButter 3 neoprene. It weighs 20% lighter with 30% less water absorption than any other premium neoprene. The HyperFreak Series defines warm water gear. TechnoButter 3: O'Neill's exclusive, maximum stretch, hydrophobic neoprene with featherlight ENVY foam rubber core. Ultimate warmth and comfort. Built to last. Recycled TechnoButter 3X: O'Neill's exclusive new pre-stretched neoprene with featherlight ENVY foam rubber core now features fully recycled jerseys on the inside and outside. The lightest, most flexible, softest material ever created. Superior flexibility and fit.     FEATURES   50+ U.P.F. Maximum Protection Seamless Paddle Zones Contortionist Seamless Shoulder Recycled TB3X Fully taped Glued and Blindstitched Seams Flatlock Stitch: Breathable Seams TechnoButter 3 Arms / Shoulders: TechnoButter 3X O'Neill Womens Hyperfreak 2/1.5mm Front Zip L/S Shorty - Raven/Opal