O'Neill 5/4 PsychoTech Back Zip

• 5/4mm
• Lumbar Seamless Design (LSD)
• Plasma wrist & ankle seals
• Rinse with cold water only

Technical Features:

• Technobutter 3 neoprene

  O'Neill's exclusive new pre-stretched neoprene with featherlight, ENVY foam rubber core. Ultimate, flexibility, warmth and comfort. Built to last.

• SINGLE FLUID SEAM WELD

• Double superseal neck

  A toasty warm two layer design featuring a 360˚ smooth skin interior lining, wide adjustablility, and a secure lock down. Fully adjustable and watertight.

• Strategic seamless paddle zones

  An ergonomic, seamless under sleeve panel that allows for unrestricted motion and eliminates rashing. Flexible and unique design which utilizes minimal seam placement for comfort.

• KRYPTO KNEE PADZ
• SUPER SEAL CUFFS
• EXTERNAL KEY POCKET WITH LOOP
• TECHNOBUTTER 2-AIR FIREWALL

• Patented Z.E.N. Zip entry with drainhole

  O’Neill’s innovative patented Z.E.N. Zip Entry system is the most imitated entry/closure system in the world. This free floating exterior mini zip allows for a zipperless feel and stops water from entering the wetsuit. (U.S. Patent #5,898,934). Pullover internal seal that blocks out water for maximum performance. Water that penetrates the Z.E.N. Collar or Super short zip is blocked by the Barrier-2 and forced out the drain hole.