With the Merino Comfort Fusion Technology, these socks are fast-drying and still offers great warmth. Stretch ribbed cuffs gives you an unrestrictive fit that will prevent bunching and chaffing when hiking, whilst the zone padding will provide support and comfort in areas of high impact. Features Hiking socks Merino wool blend - Fast wicking material that delivers great warmth Super stretch ribbed cuff - Unrestrictive fit around the calf Zonal padding - Support and comfort in high-stress areas Flat toe seams - Minimises bulk and chafing Elasticated arch 3D-shaped heel cup Thermo Fit - The socks will return to original shape and size wash after wash Fabric: 27% Merino Wool, 50% Coolmax/polyester, 22% Nylon/polyamide, 1% Lycra/Elastane