K2 Sonic

Everyday Durability

A binding that exudes fun and functionality, the K2 Sonic is the preferred tool for the rider looking to polish their skills. With our lightweight, yet durable, ProFusion Chassis, our cushy P.I. Ankle Strap, and 100% Tool-less adjustability, the Sonic was engineered to be the ultimate tool for on-hill progression.

- PC Flex Chassis Material
- ProFusion Chassis
- Multi-Compatible Disc
- 3° Canting
- Seamless EVA Footbed
- 100% Toolless Adjustment
- Adjustable Power Ramp
- On-board Toe Adjust
- Polycarbonate Highback
- Airlock Forward Lean Adjustment
- Tool-less Forward Lean Adjustment
- 3D Ankle Strap
- EVA Padded Strap
- Cam-Lock Centering
- Perfect Fit Toe Strap
- Mega PC Lever Ratchets
- EZ Feed Funnel
- 3/7 Binding Flex