Ships from Hong Kong. This Sports socks are portable, functional and convenient for outdoor use. It is made of polyester fibre. And it is soft, slight elastic, absorbent, odor-resistant, thick, washable and quick-dry. Ideal for your outdoor activities like hiking, climbing, running, camping, cycling and so on. Colorful design making your journey more fun. Free size for men/boys. (One size fits most) Include 4 pairs socks. (may be random colors) Can be both Machine Wash and Hand wash; Air dry. Mid-calf length, Slight elastic, soft, absorbent, odor-resistant, washable and quick-dry. Ideal for camping, hiking, climbing, picnicing, cycling, running and other outdoor activities.