Precision, power, and play — the K2 Formula is the go-anywhere, do-everything binding trusted by K2 pros and weekend warriors alike. With its perfect balance of response and flex, it thrives on everything from park laps to backcountry lines, giving you total control no matter where your ride takes you.

Built for riders who demand reliability and response, the K2 Formula blends all-mountain versatility with freestyle freedom. The GF ProFusion™ Chassis delivers a lightweight yet rugged foundation, combining fiberglass-infused nylon for optimal energy transfer and durability. A built-in 3° canted EVA footbed aligns your stance for better balance and reduced fatigue, giving you a natural, athletic riding position that keeps your turns smooth and your landings solid.

The AT Nylon Highback offers a supportive flex that feels responsive without being restrictive, while the Gap Eraser™ Forward Lean design eliminates wasted space between boot, heel cup, and highback — giving you seamless power delivery and immediate control. Whether you’re charging through pow, dialing in tricks, or navigating fast technical descents, the Formula responds with precision and consistency.

K2’s Bender™ Ankle Strap keeps things comfortable and secure with a low-profile, padless design that maximizes mobility for tweaks, presses, and grabs. The Perfect Fit™ 2.0 Toe Strap molds effortlessly to any boot shape for a glove-like hold, and the aircraft-grade aluminum ratchets with EZ Feed™ design make strapping in quick and frustration-free. Thanks to K2’s 100% Toolless Adjustment, you can fine-tune your setup on the fly — because the mountain doesn’t wait.

Specifications:

• Category: Freeride, All-Mountain, Freestyle
• Ability Level: Intermediate to Expert
• Flex: 6 (Medium-Stiff)
• Chassis: GF ProFusion™ (fiberglass-reinforced nylon)
• Highback: AT Nylon Highback with Gap Eraser™ Forward Lean
• Footbed: Full EVA with 3° Canting (natural stance and shock absorption)
• Ankle Strap: Bender™ Strap (low-profile and highly flexible)
• Toe Strap: Perfect Fit™ 2.0 Toe Strap (custom boot fit)
• Ratchets: Aluminum EZ Feed™ (lightweight and durable)
• Adjustments: 100% Toolless (strap, forward lean, and power ramp)
• Disc: 4" Multi-Compatible Mount Disc (fits 4-hole and channel systems)
• Best For: Powder, All-Mountain, Freestyle, Park, Piste, Speed

The K2 Formula 2026 brings together pro-level tech and everyday dependability in one sleek package. It’s the perfect match for riders who want a responsive, confidence-inspiring binding that adapts to every line and every style of riding.