The Salomon S/Pro Alpha 100 boots offer the intermediate skier a performance-like fit for exploring more of the mountain and progressing their skills. A 98mm last fits narrower feet with ease, while a 100 flex offers response and stability while still being manageable. A Custom Shell HD and My Custom 3D seamless Perf liner can be customized in minutes to offer a precise feel, giving a perfect fit for staying out on the slopes from bell to bell. If you’re the intermediate skier looking for a secure boot, the Salomon S/Pro Alpha 100 boots are for you.