Sizing & Care
Our sizing guidelines are provided to help you choose the correct fit for each product category. Follow the care instructions to maintain performance, durability, and compliance with safety standards.
Kiwi 631 Boots Size Chart
Size Chart
| Men's Size | Women's Size | Foot Length (inches) | Foot Length (centimeters) | Width |
| 5 | 6.5 | 9.69 in | 24.62 cm | Standard (D) |
| 5.5 | 7 | 9.86 in | 25.04 cm | Standard (D) |
| 6 | 7.5 | 10.03 in | 25.47 cm | Standard (D) |
| 6.5 | 8 | 10.19 in | 25.89 cm | Standard (D) |
| 7 | 8.5 | 10.36 in | 26.31 cm | Standard (D) |
| 7.5 | 9 | 10.52 in | 26.73 cm | Standard (D) |
| 8 | 9.5 | 10.69 in | 27.15 cm | Standard (D) |
| 8.5 | 10 | 10.86 in | 27.58 cm | Standard (D) |
| 9 | 10.5 | 11.02 in | 28.00 cm | Standard (D) |
| 9.5 | 11 | 11.19 in | 28.42 cm | Standard (D) |
| 10 | 11.5 | 11.36 in | 28.85 cm | Standard (D) |
| 10.5 | 12 | 11.52 in | 29.27 cm | Standard (D) |
| 11 | 12.5 | 11.69 in | 29.69 cm | Standard (D) |
| 11.5 | 13 | 11.86 in | 30.11 cm | Standard (D) |
| 12 | 13.5 | 12.02 in | 30.54 cm | Standard (D) |
Women's sizing: Kiwi boots are unisex. Select the women's size shown; the matching unisex pair ships labeled in men's sizing.