Free shipping! <<Please send a message via comment before purchasing!>> Smooth and comfortable, the outer yarn is 100% cotton! Heel design prevents slipping! Short length men's five-finger socks A Special offer for a set of 4 pairs. Size: 25-27cm Length: Short length Heel processing: Yes Material: Cotton, Polyester, Polyurethane **Shipping method will be selected by us. If you wish to specify a shipping method, we can accommodate you for an additional fee, so please inquire. **Furthermore, we offer a "bonus" for multiple purchases. If you purchase multiple items together, we can reduce the shipping cost, and we will pass the savings on to you. The contents and budget of the "bonus" will vary depending on the number of items included, the combination of products, and the shipping location. *Also, feel free to ask if anything is unclear.