Size guide
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Product details
Article number
Riding Style
- All Mountain
Riding Level
- Beginner
- Intermediate
Stiffness
- 3
Flex
- Soft
Country of production
- China
Gender
- Men
Compatibility
- Standard Inserts
- The Channel®
Features
- Highback rotation
- Toe ramp
- Toe strap
Entry Mode
- Straps
Product description
Your binding for fast progress
The K2 SONIC is a binding that offers fun and functionality. The binding of choice for riders working to improve their skills, it features our lightweight yet durable ProFusion™ chassis, comfortable P.I. Ankle Strap and 100 % tool-free adjustability. This binding is the ultimate tool for making fast progress on the mountain.
Highback
The All-Terrain Polycarbonate Highback in nylon is a K2 classic that offers response and support in one strong package. The highback was constructed asymmetrically to allow for more support in a natural posture.
Baseplate
Simple, stable and light. The ProFusion™ chassis is the standard for K2 bindings. The simple, tool-free adjustment of the Toe Ramp ensures a perfect fit and optimal power transmission. The 3° canted footbed ensures a natural foot position in the binding. You get more support from the binding, which in turn gives you more control and less fatigue.
Straps
The P.I. Ankle Straps are proven and convince through durability. The Perfect Fit™ Toe Strap wraps around the toe area of the boot for a snug fit and pressure-free comfort.
- PC ProFusion™ Chassi
- 3° canted footbed
- 100 % tool-less adjustment
- All Terrain Polycarbonate Highback
- P.I. Ankle Strap
- Perfect Fit™ Toe Strap