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TCX Boots S-TR1 black-red-white
(Product No.: MC-F464-7671-321-44)
The S-TR1 sports boots are designed to protect the foot, foot joint and shin, providing the perfect balance between safety and comfort.
Protection is guaranteed by the presence of a front rigid shield in TPU that works in synergy with the soft lower padding. The TCS® (Torsion Control System), a joint specially designed to accompany the ankle as it moves through its optimal range of action, guides the movement of the foot joint, thus avoiding the risk of unwelcome twisting, hyper-extension and hyperflexion.
The Groundtrax® sole features a specially designed tread that ensures perfect grip on the motorcycle’s controls as well as on asphalt.
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TCX Size Chart
Note: TCX recommends always measuring the feet and comparing foot length with the official chart. Conversions between EU, UK and US sizing may differ by a few millimetres. The size selection shown directly on the individual product page takes priority.
Adult / Unisex Motorcycle Shoes and Boots
| EU | Foot Length (mm) | Foot Length (cm) | UK | US Men | US Women |
|---|---|---|---|---|---|
| 35 | 223 | 22.3 | 2.5 | 3 | 4 |
| 36 | 230 | 23.0 | 3 | 3.5 | 4.5 |
| 37 | 237 | 23.7 | 4 | 4.5 | 5.5 |
| 38 | 243 | 24.3 | 4.5 | 5 | 6.5 |
| 39 | 250 | 25.0 | 5.5 | 6 | 7 |
| 40 | 257 | 25.7 | 6.5 | 7 | 8 |
| 41 | 263 | 26.3 | 7.5 | 8 | 9 |
| 42 | 270 | 27.0 | 8 | 8.5 | 9.5 |
| 43 | 277 | 27.7 | 8.5 | 9 | — |
| 44 | 283 | 28.3 | 9.5 | 10 | — |
| 45 | 290 | 29.0 | 10.5 | 11 | — |
| 46 | 297 | 29.7 | 11.5 | 12 | — |
| 47 | 303 | 30.3 | 12 | 12.5 | — |
| 48 | 310 | 31.0 | 12.5 | 13 | — |
| 49 | 317 | 31.7 | 13.5 | 14 | — |
Kids' Off-Road Boots
| EU | Foot Length (mm) | Foot Length (cm) | UK | US Kids |
|---|---|---|---|---|
| 29 | 180 | 18.0 | 11.5 | 12 |
| 30 | 187 | 18.7 | 12.5 | 13 |
| 31 | 194 | 19.4 | 13 | 13.5 |
| 32 | 200 | 20.0 | 13.5 | 1 |
| 33 | 207 | 20.7 | 1 | 1.5 |
| 34 | 214 | 21.4 | 1.5 | 2 |
| 35 | 220 | 22.0 | 2.5 | 3 |
| 36 | 227 | 22.7 | 3 | 3.5 |
| 37 | 234 | 23.4 | 4 | 4.5 |
| 38 | 240 | 24.0 | 4.5 | 5 |
| 39 | 247 | 24.7 | 5.5 | 6 |
| 40 | 254 | 25.4 | 6.5 | 7 |
Typical Size Ranges
| Product Category | Size Range | Note |
|---|---|---|
| Women's Motorcycle Shoes and Boots | EU 35–42 | US Women 4–9.5 |
| Men's / Unisex Motorcycle Shoes and Boots | EU 35–49 | Depending on model |
| Kids' Off-Road Boots | EU 29–40 | Model dependent |
| Touring, Adventure, Racing and Urban | Model-specific | Check sizes directly on the product page |
How to Measure the Feet
| Step | Instructions |
|---|---|
| 1. Measure Both Feet | Measure both feet at the end of the day while wearing the socks you plan to use. |
| 2. Stand on Paper | Place the heel against a wall and mark the tip of the longest toe. |
| 3. Use the Longer Foot | Compare both measurements and use the longer foot for selecting the size. |
| 4. Check the Chart | Compare the measured foot length with the TCX chart. |
| 5. Check the Fit | The shoe or boot should feel secure without painfully compressing the toes or instep. |
Fit: Motorcycle shoes and boots should hold the heel and midfoot securely while leaving enough room for the toes. Racing and off-road models may feel firmer than urban or touring footwear because of their protective construction.
Not every size is available for every TCX model. Selected women's models use the TCX Woman Fitting Concept with a female-specific fit.