The Lorpen Men's T3 Hiker Eco Socks are designed for comfort, durability, and sustainability. Made with recycled fibres and T3 technology, they provide excellent moisture-wicking, breathability, and cushioning for three-season use. The soft inner layer ensures all-day comfort, while the flat-knit toe seam reduces irritation. Perfect for hiking and outdoor adventures, these socks offer reliable protection and temperature regulation to keep your feet dry and comfortable on every trail. The T3 light model, featuring SLS technology, keeps your foot cool and protected through an innovative combination of technologies. 58%POLYAMIDE 29%POLYESTER 11%LYOCEL 2%ELASTANE. Small: UK 3.5-5.5 Medium: UK 6-8 Large: UK 8.5-12 XL: UK 12.5+