The 2012/2013 Psycho I 4/3 Wetsuit is a flexible warm cold water suit where performance is as good as it gets in a 4mm fullsuit. Featuring technobutter neoprene the Psycho 1 is a light weight, high performance, warm wetsuit at a price that won't break the bank.
Seams: Fluid Seam Weld(FSW)
Zipper: Back Zip
Model Year: 2012/2013
Manufactures Part Number: 4044
Sizing: O'Neill Wetsuits Size Chart
Z.E.N. Zip Closure
Patented Z.E.N. Zip closure, featuring a pullover internal neck seal that blocks out water for maximum performance. Any water that penetrates the Z.E.N. Collar or Super Short Zip is blocked by the barrier and forced out the Drain Hold
Krypto Knee Padz
Abrasion resistant, high stretch neoprene panel with ergonomic shaping designed to extend the life of the wetsuit and protect the knee while punching through waves.
A Fluid Seam Weld seal at the wrists and/or ankles to prevent over expansion and seal out water.
Single Superseal Neck
A fully adjustable closure featuring a 360 smooth skin interior, chafe-free unfinished edge, and minimal bulk design.
Any water that penetrates the Z.E.N. Collar or Super Short Zip is blocked by the Barrier and forced out the Drain Hole.
LSD(Lumbar Seamless Design)
We know that even the best surfers spend significant amounts of time sitting on their boards. By using a single large panel in the rear area of the wetsuit, water entry is minimized and stretch is maximized.
Featuring a pullover internal neck seal that blocks out water for a maximum performance in cold to fridgid conditions.
Technobutter is O'Neill's new, exclusive, and most advanced neoprene ever. In the same spirit of innovation as previous O'Neill industry firsts, such as the patented Z.E.N. Zip closure, Double Fluid Seam Weld, Triple XDS-Air neoprene, and SuperSeam Weld technology, this new material boasts a 17% lighter formula with 30% less water absorption, and is the quikest drying neoprene on the market.
External Key Pocket
Located along the lower leg inseam, this key pocked is easy to access and completely secure.
Minimal Seam Design
Minimal seams for maximum flexibility.