O'Neill Hyperfreak Fire 6/5/4mm ST Boot

Stay covered head-to-toe in O'Neill's premium lineup of equipment designed to shield you from the harshest conditions. The R&D team at Area 52 develop products to allow you to perform in the most extreme elements and excel in the coldest climates.

Features

• Full Wrap Under and Around Foxing
  
• Arch Support & Lateral (Side to Side) Lock Down
  
• Full Inner & Outer Toe Coverage for Duarbility & Increased Grip During Maneuvers
  
• Glued & Blind-Stitched
  
• Interior Recycled TB3X Tape
  
• TB4 Firewall (Recycled Material) - Interior Sole, Interior Top Foot
  
• TB4x (Recycled Material) - Interior Upper/Shin
  
• Krypto Armor (Recycled Material) - Exterior Top Foot
  
• UltraFlex - Exterior Sole, Exterior Upper/Shin