The Promachine 3 115 S W is the top women's boot in Nordica's all-new Promachine 3 line, reengineered with insights from top pros and bootfitters. It has a 98 mm last, a 115 flex, a bimaterial PU shell and cuff built around Nordica's 3Force Frame, and a camo finish laser-infused into the shell with LASIC technology. It weighs 1770 g per boot.
The trade-off of a 98 mm last is precision over room. It is ideal for narrower feet, and skiers with wider feet will be more comfortable in a mid-volume boot.
It is for hard-charging women who want power, precision and comfort without limits. The 3Force Frame gives a modern stance, smoother flex and consistent stability, and ServoLock aluminum buckles and a 50 mm strap lock it down.
98 mm last with a 3D Cork Fit W Primaloft liner that supports the instep and holds the heel in place. GripWalk Extra-Grip soles. Come see us for a boot fitting to dial in the size.
We love the Promachine 3 115 S W as a dream boot for women who charge, with no details spared for endless days on the mountain.
Ski boots are sized in Mondopoint, based on the length of your foot in centimeters. The chart below is a general reference for converting between sizing systems.
This chart is not a fitting. The only way to know your ski boot size is to be fit in person, either with a Boot Fitting at our shop or from a professional fitting you have had elsewhere. Sizing, shape, and volume vary by brand and model, and a performance fit is snugger than your street shoe. Unworn boots can be returned under our return policy, but a boot that doesn't fit can be a big hassle for your trip if you haven't tried it on.
| Mondo (cm) | US Men's | US Women's | EU |
|---|---|---|---|
| 22/22.5 | 4/4.5 | 5/5.5 | 35 |
| 23/23.5 | 5/5.5 | 6/6.5 | 36/37 |
| 24/24.5 | 6/6.5 | 7/7.5 | 38 |
| 25/25.5 | 7/7.5 | 8/8.5 | 39/40 |
| 26/26.5 | 8/8.5 | 9/9.5 | 41 |
| 27/27.5 | 9/9.5 | 10/10.5 | 42/43 |
| 28/28.5 | 10/10.5 | 11/11.5 | 44 |
| 29/29.5 | 11/11.5 | – | 45/46 |
| 30/30.5 | 12/12.5 | – | 47 |
| 31/31.5 | 13/13.5 | – | 48/49 |
| 32/32.5 | 14/14.5 | – | 50 |
Conversions are approximate and can differ by half a size between brands.
Ski boots are built with one shell for each full and half size, so a 27 and a 27.5 are the same boot with a different liner or footboard. That is why sizes are listed together, like 27/27.5.
Very few models differ from this. Scarpa is the main exception, pairing sizes the other way (for example, 26.5/27 share a shell). When a model is sized differently, we call it out on that product's page.
Book a Boot Fitting with our team at (802) 253-4531. Preliminary boot work is included with every boot purchase.
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