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, ProFusionTM 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.
SIZE
- M,
- L,
- XL
COLOR
- Black,
- Grey
BINDINGS CATEGORY
All Mountain
CHASSIS MATERIAL
PC Flex
CHASSIS
ProFusion™,Multi-Compatible Disc
FOOTBED
3° Canting,Seamless EVA Footbed
ADJUSTMENTS
100% Toolless Adjustment,Adjustable Power Ramp,On-Board Toe Adjust
HIGHBACK & FEATURES
Polycarbonate,Forward Lean Adjustment,Airlock Forward Lean Adjustment,Tool-less Forward Lean Adj
ANKLE STRAP
3D Ankle Strap,EVA Padded Strap,Cam-Lock™ Centering
TOE STRAP
Perfect Fit™,Cam-Lock™ Centering
RATCHETS
Mega PC Lever,EZ Feed Funnel
BINDING FLEX
3/7
BEST FOR:
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 FOOTBED:
3º of inward canting built directly into the chassis to place the rider in a natural riding position.
PERFECT FIT TOE STRAP:
Hinged design fits any boot toe shape, holds well, and sits in a low-profile configuration.
100% TOOL-LESS ADJUSTMENTS:
Once mounted to your board, all strap and highback adjustments can be done on-the-fly without the need for screwdrivers or other tools.
Snowboard Binding Size Chart
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| US MEN'S | (2-5) | (5-9) | (8-12) | (11-15) | |
| US WOMEN'S | (3-6) | (6-10) | (9+) | ||
| US JUNIOR | (11-1) | (2-5) | |||
| EURO MEN'S | (33-36) | (36 - 40.5) | (40.5 - 44.5) | (44.5 - 50) | |
| EURO WOMEN'S | (33-36) | (36 - 41.5) | |||
| EURO JUNIOR | (29 - 33.5) | (34 - 38) |