Women'S Merino Wool Hiking Socks, Half Cushioned Thermal, Innotree 3 Pack. Merino Wool,Polyester,Spandex ?MATERIAL?72% merino wool, 13.5% spandex, 9.5% elastane, 5% nylon. Featured with impact cushioning and ventilation zones, and keep your feet warm in cold weather and stay fresh and dry in any weather. SIZE: M (Women: 6.5-10 US Size). Each pair socks weight 0.12lb/53.7g. ?DURABLE WOOL HIKING SOCKS?Full thickness and cushion along the bottom of the foot can gently support and protect your arch, ankle, heels and stay up-compressed top holds the boot socks securely on the calf, as well as the highest quality merino wool socks keep your feet warm and dry during trekking. ?WELL PERFORMANCE? Ideal for hiking, trekking, walking, rock climbing, camping, mountaineering and other athletic outdoor activities and wide variety of summer and winter sports, performance fit assures there's no slipping and no blisters. ?COMFORTABLE TO WEAR?Fine gauge knitting and supper soft fuzzy inner provides compression, arch support and reinforced heel and toe to ensure maximum comfort and protection, also for increased durability and life of the socks. ?100% COMPLETE SATISFACTION?3 pairs micro crew womens hiking socks in one set. Great durability and great for gift idea, buy with confidence. Machine or hand wash inside out in cold or warm water, and then air drying is recommended. If you have any questions about this product, do not hesitate to contact us.