









Experience the perfect blend of comfort and precision with the Salomon S/PRO Supra BOA 110 GW Ski Boot. Designed for advanced alpine skiing, these boots feature strategically placed thinner-shell walls and a BOA Fit System for a customizable, precise fit. The Exowrap construction ensures excellent heel and ankle hold, enhancing your control on the slopes. The PU insert and Custom Shell HD process offer a seamless step-in feel and personalized comfort. With features like the Power spine for strong support and rebound, GripWalk pads for improved walking comfort, and a pre-shaped Sport liner for instant fit, these boots are built to deliver a superior skiing experience.
Size Guide
| 24 - 24 1/2 | 25 - 25 1/2 | 26 - 26 1/2 | 27 - 27 1/2 | 28 - 28 1/2 | 29 - 29 1/2 | 30 - 30 1/2 | 31 - 31 1/2 | |
|---|---|---|---|---|---|---|---|---|
| US Men's Size | 5 1/2 - 6 1/2 | 6 1/2 - 8 | 8 - 9 | 9 - 10 | 10 - 11 1/2 | 11 1/2 - 12 1/2 | 12 1/2 - 13 1/2 | 13 1/2 - 15 |
| Euro Size | 38 - 39 2/3 | 39 2/3 - 41 | 41 - 42 2/3 | 42 2/3 - 44 | 44 - 45 2/3 | 45 2/3 - 47 | 47 - 48 2/3 | 48 2/3 - 50 |
| UK Size | 5 - 6 | 6 - 7 1/2 | 7 1/2 - 8 1/2 | 8 1/2 - 9 1/2 | 9 1/2 - 11 | 11 - 12 | 12 - 13 | 13 - 14 1/2 |
| Foot Length | 240 - 249mm | 250 - 259mm | 260 - 269mm | 270 - 279mm | 280 - 289mm | 290 - 299mm | 300 - 309mm | 310 - 319mm |
| Boot Sole Length | 284mm | 294mm | 304mm | 314mm | 324mm | 334mm | 344mm | 354mm |
| MONDO Size | 24 - 24 1/2 | 25 - 25 1/2 | 26 - 26 1/2 | 27 - 27 1/2 | 28 - 28 1/2 | 29 - 29 1/2 | 30 - 30 1/2 |
|---|---|---|---|---|---|---|---|
| US Men's Size | 6 1/2 - 7 | 7 1/2 - 8 | 9 - 9 1/2 | 10 - 10 1/2 | 11 - 11 1/2 | 12 1/2 - 13 | 13 1/2 - 14 |
| Euro Size | 38 - 39 | 39 2/3 - 41 1/3 | 41 - 42 | 42 2/3 - 43 1/3 | 44 - 45 | 45 2/3 - 46 1/3 | 47 - 48 |
| UK Size | 5 - 5 1/2 | 6 - 6 1/2 | 7 1/2 - 8 | 8 1/2 - 9 | 9 1/2 - 10 | 11 - 11 1/2 | 12 - 12 1/2 |
| Boot Sole Length | 284mm | 294mm | 304mm | 314mm | 324mm | 334mm | 344mm |
| MONDO Size | 22 - 22 1/2 | 23 - 23 1/2 | 24 - 24 1/2 | 25 - 25 1/2 | 26 - 26 1/2 | 27 - 27 1/2 | 28 - 28 1/2 | 29 - 29 1/2 | 30 - 30 1/2 | 31 - 31 1/2 |
|---|---|---|---|---|---|---|---|---|---|---|
| US Men's Size | 3 - 4 1/2 | 4 1/2 - 5 1/2 | 5 1/2 - 6 1/2 | 6 1/2 - 8 | 8 - 9 | 9 - 10 | 10 - 11 1/2 | 11 1/2 - 12 1/2 | 12 1/2 - 13 1/2 | 13 1/2 - 15 |
| Euro Size | 35 - 36 | 36 2/3 - 37 | 38 - 39 2/3 | 39 2/3 - 41 | 41 - 42 2/3 | 42 2/3 - 44 | 44 - 45 2/3 | 45 2/3 - 47 | 47 - 48 2/3 | 48 2/3 - 50 |
| UK Size | 2 1/2 - 4 | 4 - 5 | 5 - 6 | 6 - 7 1/2 | 7 1/2 - 8 1/2 | 8 1/2 - 9 1/2 | 9 1/2 - 11 | 11 - 12 | 12 - 13 | 13 - 14 1/2 |
| Boot Sole Length | 266mm | 276mm | 286mm | 296mm | 306mm | 316mm | 326mm | 336mm | 346mm | 356mm |
| Last Width | 90mm | 92mm | 94mm | 96mm | 98mm | 100mm | 102mm | 104mm | 106mm | 108mm |
| MONDO Size | 25 - 25 1/2 | 26 - 26 1/2 | 27 - 27 1/2 | 28 - 28 1/2 | 29 - 29 1/2 | 30 - 30 1/2 | 31 - 31 1/2 |
|---|---|---|---|---|---|---|---|
| US Men's Size | 6 1/2 - 8 | 8 - 9 | 9 - 10 | 10 - 11 1/2 | 11 1/2 - 12 1/2 | 12 1/2 - 13 1/2 | 13 1/2 - 15 |
| Euro Size | 39 2/3 - 41 | 41 - 42 2/3 | 42 2/3 - 44 | 44 - 45 2/3 | 45 2/3 - 47 | 47 - 48 2/3 | 48 2/3 - 50 |
| UK Size | 6 - 7 1/2 | 7 1/2 - 8 1/2 | 8 1/2 - 9 1/2 | 9 1/2 - 11 | 11 - 12 | 12 - 13 | 13 - 14 1/2 |
| Boot Sole Length | 298mm | 308mm | 318mm | 328mm | 338mm | 358mm | 358mm |
| Foot Length | 250 - 259mm | 260 - 269mm | 270 - 279mm | 280 - 289mm | 290 - 299mm | 300 - 309mm | 310 - 319mm |
Place a sheet of paper on the floor and against a wall.
Make sure you are wearing the same socks that you would normally wear with this type of shoe or boot.
Wearing these socks, stand on the sheet of paper with your foot perpendicular to the wall and your heel against the wall.
Then use a pen to draw a line just in front of your big toe. Repeat for both feet and take the longer distance to determine your size.
Using a ruler, measure the distance between the wall and the line you drew to find your size.
Once you've got your length in millimeters, you just have to report it in the corresponding cell of the column "foot length range (mm)".