Psycho Tech 4/3+mm B/Z Full Size:S Size & Fit

Size & Fit

Stain release finish

Bottom Contours: Board Eat Board/Double

They are fully lined for comfort and include a metal logo trim for an elevated look

Psycho Tech 4/3+mm B/Z Full Size:S Size & 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