O'Neill Hyperfreak Fire 4/3+ Chest Zip 2023

The O'Neill Hyperfreak Fire range focuses on extreme warmth, high performance, increased durability, and comfort. This is the innovative Hyperfreak legacy taken to the next level with Fire red hot warmth.

Features:

• Plus 0.5mm for additional warmth
• Anti-flush barrier
• Drainholes prevent water from entering suit
• Minimal seam design
• Recycled materials - TB4; TB4X; TB4 firewall
• Tapered fit wrist and ankle seals
• PL wrist and ankle seals
• Krypto knee padz

Construction:

• Glued and blind-stitched
• Exterior fluid seam weld
• TB4X arms and entry
• TB4 firewall front, back, thigh, and butt
• TB4 top shoulder and low legs

Technology:

Technobutter 4
TB4 builds on the legendary Technobutter 3, the next evolution of the jersey introduces recycled yarns infused with graphene for increased wear strength and heat retention

Technobutter 4X
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.

TB4 Firewall
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.