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 | Run | No Show | Original Weight | Running socks
A lightweight performance sock in our most versatile weight—ideal for year-round running and racing. Each toe is protected—no skin-to-skin contact—to prevent blisters. And the patented design allows your toes to spread naturally on impact and move independently on uneven terrain. The streamlined, no-show length features a protective heel tab to prevent slippage, mesh upper works with COOLMAX® fibers to keep your feet dry and comfortable, and integrated arch support is built in.
Arch support
Supportive band that provides a secure and stable fit.
Blister prevention
By protecting each toe, skin-to-skin friction is completely eliminated, protecting your foot from blisters and hot spots.
Moisture regulation
Each toe is wrapped in sweat-wicking material to keep your foot drier and more comfortable than traditional socks.
Total foot use
When your toes are separated and properly aligned, your entire foot can be used in any sporting activity.
Fiber content
Fiber content: 29% CoolMax EcoMade® 68% Nylon 3% Lycra®.
