O'Neill Psycho Tech 3mm+ Split Toe Wetsuit Booties - Black
The redesigned O'Neill Psycho Tech is their most advanced boot, with an O'Ring entry and liquid-sealed Sidewinder seams for superior watertight performance. The O'Neill heat-retaining TB4 materials and rugged Krypto Armor enhance comfort, warmth, and durability while preventing overexpansion. A wrap-under arch segment pairs up with their high-performance All-Terrain Mudder Grip for improved stability. Built for the harshest conditions.
Features
- Split-Toe for Improved Stability
- Wrap Under Arch Foxing Segment for Improved Structure and Torsion Control
- Extended Foxing Coverage for Enhanced Durability and Grip
- Heel Lock Instep Strap
- Tapered Entry with O'Ring Seal
- Easy Entry Heel Pull Tab
- AT-Mudder Grip Sole for Slip-Free Performance
- Fluid Seam Weld with Fully TBX Taped Seams
- Multi-Layered Foxing
- PLUS (+) = 0.5mm Extra thickness for even more warmth
Product Information
Product Information
Shipping & Returns
Shipping & Returns

O'Neill Psycho Tech 3mm+ Split Toe Wetsuit Booties - Black
O'Neill Psycho Tech 3mm+ Split Toe Wetsuit Booties - Black
The redesigned O'Neill Psycho Tech is their most advanced boot, with an O'Ring entry and liquid-sealed Sidewinder seams for superior watertight performance. The O'Neill heat-retaining TB4 materials and rugged Krypto Armor enhance comfort, warmth, and durability while preventing overexpansion. A wrap-under arch segment pairs up with their high-performance All-Terrain Mudder Grip for improved stability. Built for the harshest conditions.
Features
- Split-Toe for Improved Stability
- Wrap Under Arch Foxing Segment for Improved Structure and Torsion Control
- Extended Foxing Coverage for Enhanced Durability and Grip
- Heel Lock Instep Strap
- Tapered Entry with O'Ring Seal
- Easy Entry Heel Pull Tab
- AT-Mudder Grip Sole for Slip-Free Performance
- Fluid Seam Weld with Fully TBX Taped Seams
- Multi-Layered Foxing
- PLUS (+) = 0.5mm Extra thickness for even more warmth
Original: $119.00
-65%$119.00
$41.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The redesigned O'Neill Psycho Tech is their most advanced boot, with an O'Ring entry and liquid-sealed Sidewinder seams for superior watertight performance. The O'Neill heat-retaining TB4 materials and rugged Krypto Armor enhance comfort, warmth, and durability while preventing overexpansion. A wrap-under arch segment pairs up with their high-performance All-Terrain Mudder Grip for improved stability. Built for the harshest conditions.
Features
- Split-Toe for Improved Stability
- Wrap Under Arch Foxing Segment for Improved Structure and Torsion Control
- Extended Foxing Coverage for Enhanced Durability and Grip
- Heel Lock Instep Strap
- Tapered Entry with O'Ring Seal
- Easy Entry Heel Pull Tab
- AT-Mudder Grip Sole for Slip-Free Performance
- Fluid Seam Weld with Fully TBX Taped Seams
- Multi-Layered Foxing
- PLUS (+) = 0.5mm Extra thickness for even more warmth


















