Get a 50 yen discount by following and commenting! (Not applicable during time sales or auctions) These are x-tiger cycling socks. I currently use these socks myself, but before that, I used commercially available sports socks. They are completely different from ordinary sports socks when you use them. The fabric is thick, and rubber is woven throughout, so they hardly slip. There are bumpy parts on the soles that act as non-slip. When I first wore them, I felt a tight fit, but as I got used to them, I felt like they were firmly protecting my feet, which gave me peace of mind. The pattern on the back also has high visibility, which increases safety. I think these socks will satisfy anyone except those who prioritize the feel of pedaling with thin socks. Although they are cycling socks, you can also use them for other intense sports. 25, 26, 27, 28cm for bicycles and road bikes.