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O1 Telemark Binding

$299.95 USD


  • O1 Telemark Binding
  • O1 Telemark Binding


Compromise nothing. The ultimate freeride telemark binding, the O1 offers resistance-free touring to get to the goods.
Item# BD1013690000FF_1
$299.95 USD

In stock


  • Color
    Green Flash


Buy any combination of skis and bindings and receive mounting, base prep and FEDEX Ground shipping (lower 48 states only) for FREE. Questions? Email us at or call 800-775-5552 for details and to arrange the right ski package for you!

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Compromise nothing. The ultimate freeride telemark binding, the O1 offers resistance-free touring to get to the goods. Learn More


Whether you're Maching turns on an in-bounds powder day or skinning deep into the backcountry in search of untracked descents, the Black Diamond O1 is the ultimate high-performance tele binding. Combining downhill power and control with the added bonus of a resistance-free touring mode, the O1 now features a new 6-hole mounting pattern for increased screw pull-out resistance.

  • Underfoot cable routing
  • One-piece stainless steel toe piece with new, 6-hole mounting pattern for increased screw pull-out resistance
  • Push-button activation toggles between ski/tour modes
  • Solid wire yoke heelpiece
  • Three cartridge options for customizing stiffness; each includes a color-coded tension indicator
  • Climbing wires included
  • Standard size fits boot sole lengths 294-360 mm (fits BD boots 25 and up)
  • Small fits boot sole lengths 265-294 mm (fits BD boots 24.5 and below)

Tech Specs

Weight Per Pair :  
[Regular] 1.68 kg (3 lb 11 oz)
[Small]1.61 kg (3 lb 9 oz)
[Ridiculously/Super Stiff] 1.75 kg (3 lb 14 oz)

Recommended Use



  • Backcountry Magazine - 2014 Gear Guide Select

  • Backcountry Magazine - 2015 Gear Guide Select


How-to Video: Using the Black Diamond Telemark Bindings (O1, O2 & O3)

Black Diamond athlete Antte Lauhamaa tele skiing in Switzerland


Rated 4.8 out of 5 by 9 reviewers.
Rated 4 out of 5 by Curious... This is my (4) pair of the 01's. First two were four hole patterns and broke... I'm still skiing on the fisrt pair of six hole pattern and they seem to work just fine. I'm sure this new pair will perform the same. But, from what I understand by speaking directly to a customer service representative at BD is that all the tele gear is being discontinued (boots, bindings, etc...). Too bad! March 9, 2015
Rated 4 out of 5 by Good bindings These bindings are great for bakcountry skiing. When skiing in damp snow and colder temperature, the ascending system sometimes get iced up. I have the mid stiff cartridge which are good for back country skiing but is not stiff enough when in bound skiing. February 23, 2015
Rated 5 out of 5 by Ideal for tele skiers in the backcountry Releasable hinge functions the same as an AT set up. No resistance on the uphill. Great performance on the way down. February 19, 2015
Rated 5 out of 5 by Powerful, simple, and reliable These bindings provide a perfect balance between touring performance, powerful turn initiation, and simplicity. The under boot cable routing coupled with the ridiculously stiff springs provide a quick and powerful turn initiation even for big skis like the Carbon Megawatt. The tour mode switch works great and seems to not ice up as much as other brands. Icing will happen in certain conditions (which is to be expected), but its really easy to clear any ice and snow accumulation. One of the things I like the most about these bindings is their simplicity and ability to swap/replace parts. BD offers all the goodies to replace worn or broken cables, broken heel throws, and springs. Plus all these components are really easy to swap out. A huge improvement is the 6-hole pattern on the toe pieces. This is an added piece of insurance on long tours or people who like to charge hard and catch some air. Great tele bindings. December 31, 2014
Rated 5 out of 5 by O1 is THE Tele Binding Reliable and durable in both quality and performance. Unbeatable for on-mountain skiing and backcountry adventures (for wax and skin tracks). No need to look elsewhere for a binding when new skis are in your future…O1 and done! February 1, 2014
Rated 5 out of 5 by Excellent for all conditions As a member of the NSP, I make turns on the greenest of the groomers to beyond the ropes of the resort. This setup does it all! And, when I have a day to myself, away from the lifts, the release feature makes this more functional than touring bindings. I don't know how BD could possibly improve on this, but I can't wait to see what they bring next. January 29, 2014
Rated 5 out of 5 by the tele binding to have Back country skiing made easier. Skinning up hills with a truly free heel. Gotta love it. Thanks BD! January 15, 2014
Rated 5 out of 5 by Best option In & Out. Period. In my opinion the O1 is the best tele binding on the market. It's a burly, big-boot, huge-ski charger for the deepest days and a nimble, no-resistance climber for the skin track. What more could you ask for? June 7, 2013
  • 2015-07-28T13:30:37.432Z
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