O'NEILL Ninja 4/3mm Chest Zip Full Black/Black Wetsuit (5470-A00)

Ultraflex sleeves, entry, top shoulder, side panel and low legs for max flexibility; Internal ultraflex taped seams throughout most of the suit for better seal; F.U.Z.E. Closure (Front Upper Zip Entry); Strategic Seamless Paddle Zones; Double Super Seal Neck; External Key Pocket with Loop; Hand-Cuff Stitch Sleeve Anchor; Krypto Knee Padz; Triple Blindstitched and Glued seams in sleeves for maximum flexibility; DL FluidFlex Firewall chest for enhanced durability; DL FluidFlex Firewall thigh and butt for additional warmth