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 | Sports | Crew | Original Weight 🧦
Versatile toe socks for all your sports activities
The Injinji Original Weight Crew sock is a light, functional sock which is suitable for various activities such as fitness, running and daily use. Thanks to the patented toe sock design is becoming friction reduced, which helps against blisters and ensures a more natural foot position.
🚨 NB: For trail running we recommend the Injinji Trail sock on, which is extra durable and more resistant to rough conditions.
Key Features
✔ Blister prevention – because each toe is separate, skin-to-skin friction eliminated
✔ COOLMAX® technology – wicks away moisture and keeps your feet dry and comfortable
✔ Supportive arch band – offers a firm and stable fit
✔ Full foot activation – helps the toes free to move for a better running experience
✔ Durable and soft – nylon fibers increase the lifespan and the comfort
Material && Fit
📌 78% CoolMax EcoMade® – breathable and moisture-regulating
📌 18% Nylon – for extra durability
📌 4% Lycra® – provides a flexible, comfortable fit
The Injinji Sport Crew Original Weight is a all-rounder for athletes who are looking for comfort, support and blister prevention. However, for rough trails you better choose the Injinji Trail socks. 🚀💨