BOA® Fit System Lower Closure: Micro-adjustable lower shell dial delivers precision wrapping, superior heel hold, and edge-to-edge control in all conditions.

Exowrap™ Construction: Ecosystem design where the shell, liner, and BOA® system work in harmony to wrap the foot with maximum hold and precision.

Custom Shell HD: Rapid heat-molding process brings the foot closer to the thin-wall shell for enhanced terrain feedback and power transmission.

S/Pro CF Expert Liner & Custom Tongue 2.0: Reworked 4D liner with an edgeless Custom Tongue 2.0 provides endless personalization options for a tailored fit.

Women's Calf Adjuster: Adjustable upper cuff geometry accommodates various calf shapes for comfort and alignment.

Polyurethane Shell & Cuff: Durable polyurethane construction provides smooth, responsive flex and direct power delivery.

GripWalk Outsoles: Removable, rockered GripWalk soles offer superior traction and comfort while walking, standing, and hiking.

Closure System: BOA® Lower Shell + 2 Screwed Aluminum Cuff Buckles (Top Buckle with Toolfree Tooth Rack)

Power Strap: 35mm Velcro Strap

Shell Material: Polyurethane (Exowrap™ Construction & Custom Shell HD)

Cuff Material: Polyurethane with Women's Calf Adjuster

Liner Type: Semi-Custom / Heat Moldable (S/Pro CF Expert Liner with 4D Construction)

Boot Sole Type: GripWalk (ISO 23223)

Includes Tech Fittings: No

Individual Weight: 1721 g (Size 24.5)