Why do you choose KAVANYISO Wool Hiking Socks? 1. Unlike regular sports socks, KAVANYISO socks are made of merino wool , breathable and moisture wicking material, and they are knitted with high density stitches, have good elasticity and durability. 2. Designed with perfect ventilation performance, these KAVANYISO trekking socks will be a favorite partner for your outdoor adventures, keeping your feet enjoyably-dry, yet warm and protected from your intensive activities. 3. With thicken loops and shrink design, KAVANYISO supportive socks can protect feet from shear aching blisters while hiking, outdoor trailing, even for numerous types of working activities, such as electricians, construction. 4. KAVANYISO merino wool hiking socks can be the perfect present for hikers, outdoor walkers, and who love outdoor adventures, you can choose them for yourself, your lover, your family or your friends as birthdays, and Christmas gift. Specification(approx): Material: merino wool, nylon, spandex Size: one size for US men Color: sky blue/dark brown/khaki/orange/beige Suitable for: outdoor sports, camping, climbing, trekking, etc. Socks Washing Instructions: 1. Please turn socks inside-out. 2. Machine wash on gentle cycle in warm or cool water. 3. Use mild soap; no bleach or fabric softener. 4.Tumble dry on low setting. Package Included Wool Hiking Socks