K2 Sonic Snowboard Binding

  • Our Price
  • $239.00
  • Regular price $279.00

The K2 Sonic Snowboard Binding offers rock solid performance at a price point that won't leave your wallet hurting. With ultra-smooth RADchets and 3D shaped ankle straps, the Sonic is easy and comfortable while providing plenty of support for shredding the whole mountain. Save some coin to fuel the best season ever with the K2 Sonic Snowboard Bindings.



3/10 Flex RatingA soft flex designed for freestyle riding.


Pro-Fusion PCK2 Chassis system features On-Board Power Ramp Adjust, On-Board Toe Strap Mount Position, and Multi-Position Ankle Strap mount.

Formed EVA Shockpads


Caddie Ankle StrapFully contoured 3D shape fits the boot perfectly // Narrower waist profile for freer flex // Tool-less Cam lock centering

Tool-Less Universal Toe StrapWear it over the toe or on top of your boot // Cored for a lightweight and secure fit over the toe // Tool-less cam-lock adjust

Cam Lock - Center AdjustingTool-less and secure adjustment allows you to precisely center your straps with ease and speed

Hella RADchetComposite levels // Large release levers for easy outs


Airframe HighbackCenter spine for heel-side response // Forgiving side-to-side flex // Thermo-formed EVA calfpad // Tool-less forward lean


Universal DiscUniversal perf design mounts on 4-hole and slot systems. // Powerhold washers provide bomber locking power.


  • Ability Level:Beginner-Intermediate
  • Flex Rating:Medium