O'Neill™ Men's Psycho 1 Zen Zip 3/2 MM Fullsuit has minimal seams to bring you to your  maximum potential.

• Psycho 1: minimal seams.
    - Super stretchy.
• Technobutter Neoprene: most advanced super stretch Neoprene available on the market.
    - 17% lighter.
    - 30% less water absorption.
    - Quick drying.
• Ultra minimal seam design.
    - Insane flexibility.
    - Great fit and warmth.
• Single fluid seam weld.
    - Keeps water out of all seams and critical points.
• Patented Z.E.N. zippered entry in the back.
    - Pullover internal neck seal.
    - Blocks out water.
    - If water does come in, it is blocked by the barrier and is forced out of the drainage hole.
• Special features.
    - Exterior: fluid seam weld.
    - Double super seal neck to keep water out.
    - External key pocket with a loop for security.
• Body: 100% exclusive TechnoButter Neoprene.
    - Neck: Glideskin.
    - Knee: Krypto.
    - Plasma wrist and ankle seals.
    - Thickness ranges from 2 to 3 MM.
• Imported.