Most socks from the American brand Injinji are unisex. There are also a few women's-specific styles and a few men's-specific styles. For convenience, we use the shoe size for our products, so you don't actually need to check the size.
If you're unsure about the size, go for the slightly smaller one. If they're too loose, you'll have excess fabric at the toes, which is less comfortable. You can also measure your feet and check the measurement in centimeters.
Size Chart Injinji Unisex Socks
| Mate | Shoe size | Length |
| S | 37-40 | 23-25 cm |
| M | 40.5-44 | 25.5-27 cm |
| L | 44.5-47 | 27.5-29 cm |
| XL | 47.5 | 29.5+ cm |
Size chart Injinji Ladies Socks
| Mate | Shoe size | Length |
| XS/SM | 35-40 | 21.5-25 cm |
| MD/L | 40.5-44.5+ | 25.5-27.5+ cm |
Size chart Injinji Men's Socks
| Mate | Shoe size | Length |
| SM/M | 37-44 | 23-27 cm |
| L/XL | 44-47.5+ | 27.5-29.5+ cm |
Injinji | Trail | Crew | Midweight | Trail running socks
The bestseller for the trails.
This is the sock for long runs and aggressive hikes on rough terrain. Our toe-sock design minimizes friction between your toes to prevent blisters, allows your toes to spread naturally, and lets you use your whole foot on narrow, uneven trails. The shoe is raised to block out debris, and an arch band provides extra support. COOLMAX® fibers and a mesh upper keep feet dry and cool, nylon fibers provide durability, and lightweight cushioning protects your feet.
Arch support
Supportive band that provides a secure and stable fit.
Blister prevention
With each toe protected, skin-to-skin friction is completely eliminated, protecting your foot from blisters and burns.
Moisture regulation
Each toe is wrapped in sweat-wicking material to keep your foot drier and more comfortable than traditional socks.
Total use of the foot
When your toes are separated and properly aligned, your entire foot can be used in any athletic activity.
Mesh top
Provides maximum breathability and ventilation on the top of the foot.
Fiber content
Fiber content: 39% CoolMax EcoMade® 58% Nylon 3% Lycra®.
