The Salomon S/Pro 120 Ski Boot is a 2-piece 4-buckle boot that offers a powerful, stable, and reliable feel all over the mountain. The 120 flex allows you to drive your edges through turns with no power loss, while the adjustable 100mm flex ensures you have a snug but not painful fit that eliminates slop. Toss in a fully customizable shell, cuff, and liner and you have a boot that is sure to be your go-to for years to come.