evo.com | O'Neill Wetsuit Booties > When it comes to cold water, you had best protect your feet. The O'Neill 5mm Psycho Tech ST Boots feature top of the line neoprene to allow you to perform in the most extreme conditions. TechnoButter 3 with Fluid Seam-Weld [Exterior] 43deg- 52deg Always rinse thoroughly inside and out with fresh water after every use. Hang to dry. Shin and Arch Strap Heel Pull Brace for the harshest winter conditions in the O'Neill 5mm Psycho Tech Lobster Gloves. Designed to keep you warm and moving in the coldest waves you've ever surfed. TechnoButter 3 Firewall The most insulative, lightest neoprene foam core ever, with a heat retaining thermal interior layer and quick dry properties. Tacky Grip Anatomical Fit TechnoButter Fluid Seam Weld A revolutionary seam construction that utilizes an 8mm non-chafing high-grade silicone-based urethane applied in liquid form to the outside of a glued and blindstitched seam completely blocking out water without restricting flexibility. TechnoButter 3 O'Neill's exclusive, maximum stretch, hydrophobic neoprene features 3 layers of material. The maximum stretch hydrophobic jersey exterior stays flexible and dry by shedding water for the lifetime of the suit. An Envy foam rubber core features featherlight warmth through the use of a microscopic air-cell rubber formula that increases the insulation factor by decreasing mass. Finally, a pre-stretched interior jersey retains its form for maximum flexibility and snaps back to hug the body for ultimate warmth and comfort. Built to last. | O'Neill 5mm Psycho Tech Round Toe Wetsuit Boots 2022 - 9 Package (9) + S Gloves in Black Size 9/S | Rubber/Neoprene