Salomon S Pro Supra Dual Boa 130 GW Boots 2026

The Boot

The Salomon S/Pro Supra Dual BOA® 130 is a full-send expert boot built around one idea: two independent BOA® dials that let you micro-adjust cuff and lower shell tension separately, on the fly, with a glove on. One dial wraps the foot. One wraps the cuff. Together they create a hold that traditional buckle boots have a hard time matching for precision.

The shell is 100mm last polyurethane with Exowrap™ construction — shell and liner working as a single system to channel your input directly into the ski. Add a Power Spine metal bridge connecting cuff to shell, and you get a boot that rebounds hard and doesn't feel dead underfoot. The GripWalk sole (ISO 23223) is premounted, so you're walking the lodge stairs comfortably without swapping out soles.

Inside, the My Exowrap™ 4D Race liner has an elastic forefoot belt that tightens as you close the BOA®, pulling the whole package snug. The Sensitive² footbed adds heel-to-toe feedback you'll feel in your edging. A removable Custom Tongue 2 with edgeless construction means no pressure ridge across the instep and real options if you want to dial forward lean. The sensiFIT™ insert on the outer shell makes step-in feel easy even on a cold morning — no fighting the boot while your buddy waits at the lift line.

At $529.99, this is a lot of boot for the money. It's not a boot for someone still building their parallel turn — the 130 flex will work against you if you're not already charging groomers with commitment. But if you are, it rewards that.

Who It's For

Advanced to expert skiers who want GS-level edge response in a boot they can actually live in all day. The 100mm last is a medium fit — it suits a foot that isn't particularly wide or narrow. Custom Shell™ HD heat molding can open it to roughly 106mm if your foot needs a little more room, and that process takes about 10 minutes in a shop.

The dual-dial closure system also makes this a strong pick for skiers who hate fussing with buckle micro-adjustments mid-run. You loosen, you tighten, you move on. That matters most on longer days with varied terrain and changing snow.

Flex & Fit

Flex 130 is stiff. It transmits energy fast, with very little lag between your input and the ski's response. That's what you want when you're laying over at speed on a firm groomer. It demands an active, forward stance — if you tend to sit back, a 130 will punish you.

The 100mm last runs medium volume. Our boot fitting team can heat-mold the Custom Shell™ HD on-site, usually while you wait. The liner's elastic belt cinches around the forefoot as the BOA® closes, so the fit gets progressively snugger without pinching — a noticeable difference from fixed-volume shells. The premounted 6mm rear spoiler sets forward lean out of the box; it can be adjusted by a bootfitter if you need more or less.

Tech That Matters

Dual BOA® Fit System: Two independent screwed dials — upper cuff and lower shell. Each adjusts micro-tension separately.

Exowrap™ Construction: Shell and liner are built to work together as one unit. The BOA® cables run through both, so closing the dials wraps everything — not just the outer shell — around your foot. It's a tighter, more uniform hold than cable systems that only run the shell.

Power Spine: A metal plate that bridges the cuff and lower shell. It stiffens the connection between the two and delivers clean rebound energy back through your leg when you come off a turn. No slop, no delay.

Custom Shell™ HD: Heat-moldable shell and cuff. Thin wall construction puts your foot closer to the shell material for better energy transfer once the boot is shaped to your foot.

GripWalk Sole (ISO 23223): Premounted rocker sole for walkability off-snow. Compatible with GripWalk-compatible bindings — bring your skis in and we'll confirm binding compatibility before you buy.

Why Willi's

We've been fitting ski boots in Pittsburgh for over 50 years, and boots like this one are where that experience shows. Heat molding, liner work, spoiler swaps, footbed fitting — we do it all in-house at any of our three locations. Stop in and let's make it fit right the first time.