The Salomon MTN Summit Pure is atouring ski boot, constructed in polyurethane, slightly less high-performance and a little heavier (100 grams more per foot) compared to the Ultramid version of its high-end big sister, the MTN Summit Pro. However, this boot is more affordable, both technically and financially, and is therefore aimed at intermediate to advanced skiers. This is a polyvalent boot, pleasant to wear on the ascent and providing good support and responsiveness on the descent. The Touring Belt BOA system ensures perfect heel support on the way down, while minimizing potential friction on the way up. The ski/walk mechanism ensures a fluid gait, while the Surelock Skiwalk Mechanism offers progressive flexibility and greater comfort when descending. In short, this boot will enable you to practice versatile ski touring, improve your technique and enjoy great mid-mountain excursions. Please note: as the soles are not standardized, this model is only compatible with Low-Tech inserts. What are the main qualities of the Salomon MTN Summit Pure ski boot? Customizable shoe size Heel support Ski/walking system This description is an automatic translation. Please contact us if you have any further questions. Ski touring boot Salomon ---Mtn Summit Pure