K2 Sonic - Grey - Men's snowboard bindings 2026

The all-mountain K2 Sonic snowboard binding is the perfect place to start. The soft but supportive K2 Sonic utilizes the strength and durability of our ProFusion™ Chassis as the foundation of the binding and blends a 3º inward cant to put the user into a natural riding position. Atop the footbed, an EVA footbed is added to up the comfort factor and absorb vibrations. The result? Better balance for anticipating and riding through all terrain. Our durable AT PC Highback is responsive with just the right amount of flex for easy transitions from edge to edge. It features our Gap Eraser™ forward lean design to customize the feel and give you the most response out of any forward lean design in the industry. The padded P.I. 3D EVA ankle strap and Perfect Fit toe strap are comfortable and easy to use whether strapping in with gloves or mitts. The Power Ramp easily slides to match the shape of your boot outsole and has a quick response while turning or setting up to hit jumps and side hits.
The K2 Sonic also features our Toolless design philosophy. Once the binding is mounted to the board, you can make all adjustments by hand while on the mountain to fine-tune the fit without carrying a tool or stopping at the lodge--perfect for beginners who are still dialing in the ideal binding feel.

DETAILS
Type:  All Mountain
Recommended Use:  Beginner-Intermediate
Entry Method:  Conventional Strap
Chassis :  PC ProFusion™ Chassis – 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 Footbeds – Angled inward 3 degrees to match your natural leg position during riding. More support to the outside of the foot provides improved control, ollie and pop. Reduces fatigue allowing you to ride longer and stronger.
Adjustable Power Ramp – Tool-less adjustment design built right into the integrated, full coverage, seamless footbed.
Baseplate Padding:  Seamless EVA Footbed
On-Board Toe Adjust
Highback:  AT PC Highback – The most durable temperature resistant highback shapes that make every K2 binding model perform best for its designed purpose.
Tool-less Forward Lean Adjustment
Ankle Strap:  P.I. Ankle Strap – Available on Sonic and Cassette binding models, the new P.I. ankle strap is forgiving, comfortable, and lightweight
Toe Strap:   Tool-Less Universal™ Toe Strap
Perfect Fit™ – Hinged design fits any boot toe shape, holds well and sits in a low-profile configuration.
Baseplate:   Polycarbonate
Ratchet Type:  EZ Feed Ratchet  : A wider, tapered ladder opening allows for the easiest, ease of entry.
Flex:  Medium
Compatibility: 2x4, 4x4, Channel
Manufacturer Warranty: 1 Year
More details : 100% Tool-less Adjustments – Ankle straps and highbacks can be adjusted with human hands, and ankle straps can be centered with the pop of a lever. Keep it simple and enjoy.