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 |
Description
Description
The Injinji Liner Crew is a lightweight, performance-oriented toe sock that has proven itself on the longest trails. Designed as base layer under hiking socks or as ultralight solo sock, this liner offers optimal protection against blisters, excellent moisture regulation and a natural walking feeling.
The patented five-toe design Prevents skin-to-skin friction and promotes a natural toe position, allowing your feet to move freely and respond better to the terrain. Made of COOLMAX® EcoMade fibers, this liner offers breathable, quick-drying comfort — ideal for hiking, backpacking or trail running.
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⭐ Key Benefits
- 🦶 Blister prevention – each toe is individually wrapped to prevent friction and hot spots
- 💨 Moisture regulation – COOLMAX® EcoMade fibers keep your feet cool and dry
- 💪 Full foot activation – promotes natural toe position and balance
- 🪡 200-needle construction – finely woven for lightweight durability
- 🎒 Versatile in use – suitable as a base layer or as an ultra-light sock for warm days
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📊 Specifications
- Height: Crew (mid-height)
- Weight: Lightweight
- Material: 75% COOLMAX® EcoMade®, 21% Nylon, 4% Lycra®
- Suitable for: Hiking, backpacking &trail running
- Care: Wash on delicate setting with cold water, air dry
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🎯 Perfect for
Hikers and trail runners who light, breathable and blister-free want socks — ideal if underlayer on multi-day trips or solo in warm, dry weather.













