O'Neill Psychofreak 3.5mm ST
O'Neill boots "Always Summer on the inside".
Psychofreak ST Boot 3.5MM
O'Neill has always put our best foot forward when it comes to innovative boot invention and design. This newly designed boot program is the optimum in quality, fit and functionality. All the best materials combined with the latest in construction methods, hand built to perfection with utmost attention to every detail.
Integrated Arch Support Material: XDS-AIR firewall
External Fluid Seam Weld, Interior Taped Seams
Anti-flush Shin Strap
Deep Split Toe for Improved Balance
Leash Stop Toe Guard
- 1X Fluid Seam Weld
- Advanced Heel Cupping Design
- Forefront Cinch Velcro System
- XDS Air Firewall - aids insulation and water wicking.
- Multi-density Sole Technology - best flexibility, durability, grip
- Firewall Insulation Lining- wicks away moisture and increases warmth.
- Arch Support - better over all support for easier recovery. Best impact compression cushioning on the market.
6-13 - Whole sizing only!