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Don't let cold feet or slippery booties keep you beached. Slip on the O'Neill 3mm Hyperfreak Fire Split Toe Wetsuit Boots — made with O'Neill's new ultra-warm TechnoButter 4 Firewall + TB4X fibers — and confidently paddle out.
TechnoButter 4 Firewall (Interior Sole & Interior Forefoot) – The all new TechnoButter 4 Firewall utilizes the recycled graphene fibers at a thicker pile to create a fire hot feedback loop. As the body heat warms the graphene fibers they conduct the heat back into the body.
TechnoButter 4X (Interior Upper & Shin) – TechnoButter 4X goes beyond the gooey stretch, and soft feel of TB3X. Recycled graphene fibers line the jersey allowing for incredible stretch with added strength and warmth retention, all with a new look.
Krypto Armor (Exterior Forefoot)
UltraFlex (Exterior Upper & Shin)
Split-Toe for Improved Balance
Anatomical Fit
Full Wrap Around Arch to Forefoot Foxing – For support and lateral lock down.
Toe Box Foxing Coverage – For additional grip and stability.
Passive Ankle Support
Strap-Free Design
Recycled TBX Fully Taped Interior Seams
Glued and Blindstitched Exterior Seams
Always rinse thoroughly inside and out with fresh water after every use. Hang to dry.