Dynafit Radical ST A.T. Ski Bindings

The resurrection of the first Radical ST. Even easier handling, increased safety, and is now significantly lighter.
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Delivery time: 5-7 Business Days

The Radical Binding is Dynafit's patron saint of the innovative TLT tech compatibility, and this new ST Radical Binding is the very same Radical, except the beefier heel piece amps up the Radical's rowdiness. This amplified rowdiness is ideal for backcountry skiers who eye every cliff on the way up the skin track in hopes of dropping some during the downhill. The beefed-up heel piece also allows 12.5 mm of length adjustment to increase or decrease the pressure on your boot, which determines whether you come out of the cliff-jump with or without your skis. If it's without, this binding is Dynafit's only Radical with brakes to make sure they don't careen downhill without you.

The rest of this Radical is the same Radical that first introduced backcountry skiers to TLT tech bindings. The side towers stab tiny prongs into your tech-compatible ski boots for a secure lock, and the heel piece goes from walk to downhill with a simple turn of the heel piece. There are two heel elevators to assist when the skin track gets steep. Dynafit designed the Radical frameless so it doesn't disrupt your skis natural flex, and its steel construction keeps a surprising strength for the binding's backcountry-friendly weight.

  • Beefier alpine touring binding built for backcountry skiing
  • TLT compatibility works with tech ski boots
  • Burlier heel piece allows length adjustments up to 12.5mm
  • Dynafit's only Radical with brakes
Tech Specs:
  • Material: forged 7075 aluminum, high-strength plastic, CrMo steel, stainless steel
  • Boot Compatibility: tech
  • Brake Width: 92mm, 100mm, 110mm
  • Brakes Included: yes
  • Stand Height: [front] 36 mm, [rear] 53 mm
  • Heel Elevators: 2
  • Manufacturer Warranty: 2 years


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