Ninja ST 3mm Boot

Stay covered Head-to-Toe in O'Neill's premium lineup of equipment designed to shield you from the harshest conditions. Our world-class athletes search the planet for perfect surf, the R&D team at Area 52 developed product to allow you to perform in the most extreme elements and excel in the coldest climates.

• Anatomical Fit
• Split-Toe for Improved Stability
• Minimal Design
• Anti-Flush Shin Strap
• Micro-Diamond Grip Sole for Lightweight Board Feel
• Construction
• Glued and Blindstitched Seams
• FluidFlex Neoprene
• Exterior Instep: Durable Krypto Armor