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Salomon S/PRO Supra BOA 105 Womens
Salomon S/PRO Supra BOA 105 Womens
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Salomon S/PRO Supra BOA 105 Womens

The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions.

The Salomon S/PRO Supra BOA 105 Women's alpine ski boot delivers the added benefit of superior heel hold and edge-to-edge control. 

Redefining Peak Performance.

At BOA®, our journey began with a clear mission: we set out to develop an entirely new Alpine Ski solution that delivers an elevated user experience, a scientifically proven fit and performance advantage, and the durability to withstand the most extreme Alpine conditions. With over 50,000 hours of design, development, and testing in collaboration with the world’s leading ski brands and athletes, the BOA® Fit System’s new H+i1 platform is making the best ski gear even better.

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Dial And Lace Specs

H+i1

H+i1 is the fit solution for Alpine Ski applications. With 35,000 hours of development and 5,500 hours of field testing, H+i1 helps provide a micro-adjustable, precision fit that uniformly wraps over the midfoot, delivering superior heel hold and edge-to-edge control in the toughest conditions.

SS3

Created specifically for Alpine Ski applications, SS3 is a steel lace that works in the toughest conditions and enables the H+i1 dial to wrap over the midfoot,  locking the heel firmly into the heel pocket for a more connected fit.