Directional Rocker Profile – An all-purpose profile designed to the be perfect companion for the all-terrain snowboarder. Directional Rocker Profile has medium-rise rocker in the tip, flat in the middle of the board, and low-rise rocker in the tail, allowing for effortless turns on hardpack and ample float in soft snow and crud.

Flex Rating – 5 (1 Playful - 10 Precise)

Aspen Core – A single species of wood ensures consistency - giving riders the advantage of a proven flex, durability, and snap.

ICG™ 10 Biaxial Carbon Glass – Integrating tip-to-tail carbon fiber stringers into fiberglass layups ensures a smooth power release in and out of turns while increasing pop, liveliness, and longevity of the snowboard without adding unnecessary rigidity.

Extruded 2000 Base – The low-maintenance Extruded 2000 base delivers a consistent glide and is easy to both maintain and repair

2 x 4 Inserts

Flex Rating – 3 (1 Soft - 10 Stiff)

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 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.

AT PC Highback – The most durable temperature resistant highback shapes that make every K2 binding model perform best for its designed purpose.

P.I. Ankle Strap – Available on Sonic and Cassette binding models, the new P.I. ankle strap is forgiving, comfortable, and lightweight

Perfect Fit™ Toe Strap – Hinged design fits any boot toe shape, holds well, and sits in a low-profile configuration.

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.

Flex Rating – 4 (1 Soft - 10 Stiff)

Flex Zone Upper

Internal J Bars

External J Bars

Intuition™ Comfort Foam 3D Liner – Built for comfort and long-lasting fit, this liner is a softer build and features both internal and external J-Bars for added ankle support and heel hold.

Fast-in Liner Lacing – No frills adjustment and locks solid for all day fit and comfort. Easy to use and comfortable all day long.

H4 Boa® Coiler – A cable and reel based lacing system that creates even tension and easy lacing operation. This system features low friction guides for even tightening. Boa® works to automatically retract lace slack so your boots stay nice and neat.

Die-cut EVA Footbed – Provides cushioning and support and built from tough EVA foam.

Rubber Light Outsole – Full rubber bottom for maximum grip, durability, and impact absorption.

Harshmellow™ Dampening – Impact and vibration absorption for less fatigue.