Designed for intermediate to advanced level skiers, the Salomon S/Pro Supra BOA X100 men's carving alpine ski boots feature a polyurethane shell and a My Thermic Fit anatomic liner. The Custom Shell HD technology and the BOA® micro-adjustable closure system offer a fully customized fit and an optimal comfort. Furthermore, they feature the GripWalk sole system making walking easier. The shape of your foot is unique; why shouldn't your boots be? Essential partners with your skis, your alpine ski boots must give you sufficient comfort and support. Choosing the model that suits you is crucial to be able to make the most out of your ski season. In order to do so, you can refine your needs based on several selection criteria such as the boot stiffness, their fit, the shape of the boot’s shell and cuff as well as your skill level. Trying on the boots in store is advisable to make sure the selected model suits the morphology of your feet. Do not hesitate to consult our in-store sales assistants. They will be happy to assist you in your choice.