O'Neill Psycho Tech 5/4+ CZ Wetsuit 2025
IN A NUTSHELL...
The O’Neill Psycho Tech range focuses on ultimate warmth and all-out durability with high-performance materials and water-tight seals.
Design details
SKU: 5544
THICKNESS: 5/4mm
Sustainable Technobutter 4 Firewall technology radiates throughout with TB4 Duraskin Air Firewall within the chest and back keeping the cold out while trapping and recirculating all of your body heat. It only gets better with O’Neill’s double sealed stitchless seams creating the strongest, most flexible Psycho Tech yet.
Designed to keep you in the water longer, more comfortably, and stoked. Suit up with an all-new Psycho Tech to experience the O’Neill ‘Always Summer on the Inside’ feel even in the coldest conditions.
F.U.Z.E. CLOSURE SYSTEM
PATENTED ZEN ZIP ENTRY
SEAM CONSTRUCTION:
STITCHLESS GLUED SEAMS (TRIPLE GLUED)
EXTERIOR FLUID SEAM WELD
INTERIOR RECYCLED TB3X TAPE
MATERIALS:
TB4 (RECYCLED MATERIAL)-ARMS & SHOULDERS
TB4x (RECYCLED MATERIAL)-ENTRY
TB4 DURASKIN (SL) AIR FIREWALL(RECYCLED MATERIALS) -CHEST & BACKT
B4 FIREWALL (RECYCLED MATERIAL)-THIGH, BUTT, SHINS & CALVES
MAIN FEATURES:
- “PLUS” 0.5MM FOR ADDITIONAL WARMTH
- ANTI-FLUSH BARRIER IN BOTH ZEN ZIP & F.U.Z.E.
- DRAINHOLES PREVENT WATER FROM ENTERING SUIT
- RECYCLED MATERIALS:(TB4, TB4X, TB4 AIR FIREWALL, TB4 FIREWALL)
- SUPERSEAL HAND CUFFS
- PLASMA WRIST & ANKLE SEALS
- KRYPTO KNEE PADZ
- DOUBLE SUPER
- SEAL COLLAR
- KEY POCKET WITH LOOP