There are quite a few reasons why the S/Pro 100 Ski Boot from Salomon has been flying off the shelves. Could it be because they're the 2020 winners of the prestigious Gear of the Year award from Ski Magazine? It could be the incredible customization options and heel retention offered by the Custom Shell HD. It could be due to the incredibly reliable Coreframe construction with Sensitive Shell for drastically improved responsiveness. It may simply be from year after year of legendary ski boots that Salomon has been producing. The S/Pro 100 is the latest iteration of a renowned product, now available for you to experience. Slip them on and never question your ski boots again.