For snowboarders aiming at progression, the solid and reliable K2 Sonic binding is the obvious choice. A classic known for being fun and functional, the Sonic features our ProFusion™ chassis, cushy ankle strap, and tool-less adjustment, so all you need to worry about is pushing your riding.
Simple, tough, and lightweight, the ProFusion™ chassis is the go-to standard in the K2 binding collection. On-board tool-less power ramp and toe strap adjustments are paired with multiple ankle-strap mount points to help dial in perfect fit and ideal power transfer.
3° CANTED FOOTBED:
Canted 3° to match your natural leg position during riding. More support to the outside of the foot provides improved control while reducing fatigue.
The foundation of our strap offering, this proven design features durable PU laminates.
100% TOOL-LESS ADJUSTMENTS:
Our traditional bindings have 100% tool-less adjustment capability. Ankle straps and highbacks can be adjusted by hand, and ankle straps can be centered with the pop of a lever. Keep it simple and enjoy.