Absolute warmth for the coldest days of the year . The O'Neill HyperFreak is constructed with superlight TechnoButter 3 and TB3X neoprene. It is 20 % lighter, softer and absorbs 30 % less water. O'Neill added 0.5 mm thicker material as a step-up from the HyperFreak Comp. The minimal seam design, light weight, quality construction and attention to detail make it another team-inspired favourite.