The Black Diamond O2 Binding sets the benchmark for hard charging on-piste telemark performance. Underfoot cable routing coupled with midstiff cartridge maximises big ski performance.

  • Underfoot cable routing
  • One-piece stainless steel toe piece
  • Solid wire yoke heel piece
  • Midstiff cartridge with easy-to-read tension indicator
  • Fits boot sole lengths over 305 mm (fits BD boots 26 and up)
$449.95