O'Neill Women's Hyperfreak 4/3+mm Chest Zip Full WetsuitThe HyperFreak F. U. Z. E. (Chest Zip) is constructed with super light TechnoButter 3 and TechnoButter 3X neoprene. We added 0. 5mm thicker material as a set up from the Hyperfreak Comp. The minimal seam design, lightweight, quality construction, and attention to detail make this another team inspired favorite. F. U. Z. E. Closure (Front Upper Zip Entry) Minimal Seam Design 360 Barrier with Drain Holes Seamless Paddle Zones TB3X Fully Taped Seams