O'NEILL Men's HyperFreak 4/3+mm Chest Zip Full Black/Black Wetsuit with Hood (5346-A00)

F.U.Z.E. Closure; 360 degree Anti-Flush Barrier with Drainholes (F.U.Z.E.); Minimal Seam Design; Recycled Oyster Shells and Eco Carbon Black Infused Neoprene; Recycled Dope-Dyed Yarn Jersey; Aqua Alpha Solvent Free Neoprene Lamination; Key Pocket with Loop; Recycled TBX Fully Taped Glued and Blindstitched Seams; Full Body, Legs: Recycled TechnoButter 3 / Arms, Shoulders: Recycled TechnoButter 3X; Plus (+) = 0.5mm Extra thickness for even more warmth