Psycho Tech 4/3+mm B/Z Full Size:LS Available in Round Contour Fit

Available in Round Contour Fit to better match rounder head shapes

From Skate Shoe to Streetwear Staple

and a smoother feel through turns

Hawai‘i artist Matthew Tapia

Psycho Tech 4/3+mm B/Z Full Size:LS Available in Round Contour FitO'Neill's Psycho Tech range focuses on ultimate warmth and durability with high performance recycled materials and water tight double sealed stitchless seams. Sustainable 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 you in the water longer, toasty, and stoked. Z. E. N. Zip Closure (Back Zip) Redzone Water