BOA® Fit System Lower Closure: Delivers a micro-adjustable, precision fit engineered to perform in demanding conditions.

Twin Lock Hike Mechanism: Low-profile ski/walk system opens and closes in line with the upper buckle for simple, reliable transitions.

Custom Shell HD Technology: Thinner wall construction and rapid heat-molding process bring the foot closer to the shell for improved energy transmission and terrain feel.

CF Freeride 4D Race Liner: Fully heat-moldable liner featuring a walk function and lace loops for secure touring performance.

Polyurethane Lower Shell: Polyurethane shell construction provides progressive power, stiffness, and freeride performance.

50mm Claw Hook Power Strap: Heavy-duty power strap enhances forward drive and cuff response for aggressive charging.

Backcountry & Touring Ready: Features integrated tech inserts for pin bindings and GripWalk outsoles for walking traction.

Touring Classification: Burly Freeride Touring

Includes Tech Fittings: Yes (Integrated Tech Inserts)

Closure System: BOA® Lower Shell + 2 Screwed Aluminum Cuff Buckles (with Hiking Hooks)

Power Strap: 50mm Claw Hook Strap

Shell Material: Polyurethane

Cuff Material: Polyolefin and Cross-linked Polyurethane

Liner Type: Semi-Custom / Fully Heat Moldable (CF Freeride 4D Race Liner)

Boot Sole Type: GripWalk (ISO 23223)

Individual Weight: 1670 g (Size 24.5)