The O'Neill HyperFreak Fire Series extends sessions in bone-chilling water with its next-gen TB4 Firewall neoprene, featuring graphene-infused, heat-retaining, durable fibers. Fluid Seam Welds and Fused Super Seal Cuffs ensure a watertight seal. TB4 and TB4X materials continue the HyperFreak legacy of unrivaled flexibility, warmth, and comfort. HyperFreak Fire is the ultimate in Fiery warmth.

Key Features:
Patented Z.E.N. Zip Closure (Back Zip)
Anti-Flush Barrier (Z.E.N. Zip)
Fused Super Seal Wrist and Ankle Cuffs
Recycled Oyster Shells and Eco Carbon Black Infused Neoprene
Recycled Dope-Dyed Yarn Liners
Aqua Alpha Solvent Free Neoprene Lamination
Recycled Krypto Armor Knee Padz
Key Pocket with Loop

Construction:
Triple Glued and Blindstitched with Exterior Fluid Seam Weld Technology
Front, Back, Thigh, Butt: TB4 Firewall
Shoulder, Shin, Calf: TechnoButter 4
Entry, Sleeves: TechnoButter 4X
PLUS (+) = 0.5mm Extra thickness for even more warmth

Technology:
TechnoButter 4
Technobutter 4X
TechnoButter 4 Firewall
Recycled Krypto Armor
Fused Super Seal Cuffs