Psycho Tech 4/3mm Chest Zip Full Wetsuit | BLACK/NAVY Size:S-S PsychoTech is the latest advancement

PsychoTech is the latest advancement in cold water wetsuit technology from the leaders in innovation for over 60 years

Please refer to Our Ocean Mission page for more information about the materials used in O'Neill Blue products

14 inch outseam

fit and unrestricted movement in each style with 100% Super Stretch materials

style and sustainability

Psycho Tech 4/3mm Chest Zip Full Wetsuit | BLACK/NAVY Size:S-S PsychoTech is the latest advancementThe Psycho Tech is built for the absolute harshest conditions and allows the user to surf for hours on end. O'Neill's Psycho Tech range focuses on ultimate warmth and durability with high performance materials and water tight double sealed stitchless seams. The TB4 Firewall technology radiates throughout with TB4 Duraskin Air Firewall in the chest and back to shield against the cold while retaining and recirculating your body heat. Designed to keep