2026 Salomon S/Pro Supra Dual Boa 120 GW Ski Boots

With a dual BOA closure system, a 120-flex rating and a 100 mm forefoot last, the Salomon S/Pro Supra Dual BOA 120 ski boots are awesome choices for advanced and expert skiers who are looking to leave it all out there on the hill.

Why we like it:

We’re very enthusiastic about the Dual BOA closure system as it evenly provides pressure around the foot and the lower leg. When that’s paired with Salomon’s custom fit shell and high-tech liners, you’re sure to get a lot of power and precision on any type of terrain and in any and all conditions. Complete with all the modern conveniences of GripWalk soles and moldable shell and liner, these boots have it all.

Who it's for:

The Supra 120 is best for advanced and expert skiers with mid-volume feet. You are a strong skier and want a snug fit and high performance. You’re also not opposed to a Dual BOA closure system as an alternative to buckles. You want two-piece traditional overlap performance.

Highlights:

The Dual BOA is certainly a highlight here as it changes how the boot wraps around the foot and leg. Salomon has always been good at providing their Custom Shell material and moldable liner, and those two aspects certainly carry forward into the Supra BOA. GripWalk soles and a powerful strap complete the process, allowing for top-tier performance and mid-volume comfort.

Things to consider:

120 is a pretty stiff flex. If you’re not large, aggressive, or both, it may be on the stiff side for you.