O’Neill Psycho Tech 4/3 Chest Zip FullSKU:
The Psycho Tech with Technobutter 3 and added heat-generating Technobutter Firewall includes the hi-tech features you need to stay warm and toasty in any condition.
+ F.U.Z.E. Front Upper Zip Entry (Chest)
Uses the same technology as O’Neill’s Patented Z.E.N. Zip entry with drain holes to keep you dry and feeling loose.
+ O’Neill’s Exclusive Technobutter 3
Maximum strength, hydrophobic neoprene with featherlight ENVY foam rubber core. Ultimate warmth and comfort. Built to last.
+ TB-Air Firewall
The most advanced insulate neoprene available. Trapped air technology with quick-dry properties. Psychotically warm
Fluid Seam Weld, 8mm silicone-based urethane sealed exterior with a triple glued and blind stitched interior. Watertight, durable, and ultra flexible seam.
+ F.U.Z.E 360° Barrier with Drain Holes
+ Double Seal Collar
+ Arms/Shoulders/Shins/Calfs: Technobutter 3
+ Chest/Back: Technobutter Firewall Smoothskin
+ Thigh/Butt: Technobutter Firewall
+ Red Zone Water Resistant Zipper
+ External Key Pocket with Loop