Alpinestars Tech 1-KX v3 Karting Shoes - FIA 8877-2022
Alpinestars Tech 1-KX v3 Karting Shoes - FIA 8877-2022
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The Alpinestars Tech-1 KX V3 Karting Shoes offer a lightweight and comfortable design with an advanced thermo-welded film and textile construction. Its laser-cut air intakes and perforations on the toe and sides provide added breathability. These karting shoes meet the latest FIA standards and incorporate Formula 1-inspired features, along with unique innovations for the kart track. The revised asymmetric lacing system conforms closely to the foot, and the thin PU film enhances durability while reducing seam construction and pressure points. With laser cut-outs and perforations, along with 3D mesh, these shoes offer maximum breathability.
Size Guide
| US | EU | JPN | Foot length (cm) |
|---|---|---|---|
| 2½ | 34 | 20.5 | 21.2–22.0 |
| 3 | 34.5 | 21 | 21.6–22.4 |
| 3½ | 35 | 21.5 | 22.0–22.8 |
| 4 | 35.5 | 22 | 22.4–23.2 |
| 4½ | 36 | 22.5 | 22.9–23.7 |
| 5 | 37 | 23 | 23.3–24.1 |
| 5½ | 37.5 | 23.5 | 23.7–24.5 |
| 6 | 38 | 24 | 24.2–25.0 |
| 6½ | 38.5 | 24.5 | 24.6–25.4 |
| 7 | 39 | 25 | 25.0–25.8 |
| 7½ | 40 | 25.5 | 25.4–26.2 |
| 8 | 40.5 | 25.5 | 25.9–26.7 |
| 8½ | 41 | 26 | 26.3–27.1 |
| 9 | 42 | 26.5 | 26.7–27.5 |
| 9½ | 42.5 | 27 | 27.1–27.9 |
| 10 | 43 | 27.5 | 27.6–28.4 |
| 10½ | 43.5 | 28 | 28.0–28.8 |
| 11 | 44 | 28.5 | 28.4–29.2 |
| 11½ | 45 | 29.5 | 28.8–29.8 |
| 12 | 45.5 | 29.5 | 29.3–30.1 |
| 12½ | 46 | 30 | 29.7–30.5 |
| 13 | 47 | 30.5 | 30.1–30.9 |
Source: Alpinestars official auto shoe and kart shoe size guides (US 2½–4½, 5½, 6½, 11½ and 12½ come from the kart shoe chart). Our size options are US sizes. Measure the longest part of your foot in cm and choose the size whose foot-length range contains it.
Sizing is from the manufacturer and varies between brands. Measure yourself and compare against the table rather than ordering your usual street size.