The Salomon Women's S/Pro Supra BOA 105 is designed to provide a precise and comfortable fit, revolutionising traditional ski boot construction by replacing the two forefoot buckles with the BOA® Fit System. This system uses a micro-adjustable dial and a durable cable to provide a more even, harmonised wrap around the foot, as opposed to the downward pressure of traditional buckles. This "ExoWrap Construction" is designed to hold the heel securely in place, which enhances stability and steering control. The boot also features a heat-mouldable Custom Shell HD and a fully customisable tongue, allowing for a highly personalised fit for a range of foot shapes.

Beyond its innovative fit system, the S/Pro Supra BOA 105 is a performance-focused boot best suited for intermediate to advanced skiers. With a stiff 105 flex rating, it offers power and stability on various terrains, including off-piste and on groomers. The boot's construction includes a Power Spine that links the cuff and shell for strong forward flex and rebound. Additionally, it comes equipped with GripWalk soles for improved walking comfort and grip.

• BOA® Fit System: Replaces traditional forefoot buckles with a micro-adjustable dial and cable system for a precise, even wrap and fit.
• ExoWrap Construction: Works with the BOA system to provide a harmonised wrap around the foot, securing the heel for enhanced control.
• Custom Shell HD: The lower shell and cuff can be heat-moulded in minutes for a fast and highly personalised fit.
• Stiff 105 Flex Rating: Offers strong power transmission and stability, making it suitable for intermediate to advanced skiers.
• My Exowrap™ 4D Perf Liner: Features an elastic belt and latex foams for a snug foothold and precise steering.
• GripWalk Premounted Soles: Provides improved comfort and grip when walking off the skis.
• Custom Tongue: A fully dismantlable and customisable tongue allows for perfect instep height adaptation.
• SensiFit™ Mesh: An insert on the inside of the shell makes it easy to step in and out of the boot.
• Polyurethane Shell and Cuff: A consistent material density ensures reliable progressivity and good power transmission.
• Light² Footbed: A lightweight, shaped footbed made of special foams for added comfort.