Montbell Geoline M.W. knee-length tights, men's size S, product number 1107289, retail price around 3600 yen. I used these for hiking and cycling, as well as under chinos. Compared to Heattech, they felt very warm, and I didn't get cold from sweat easily, so I found them very useful in the cold season. I'm selling them to organize my winter clothing. When washing, I put them in a double net and handled them carefully to avoid damage. Due to the nature of the material, there are some pills and pulls as shown in the image. There are no major scratches or stains, but I prioritize their functionality as innerwear, so please consider purchasing only if you don't mind these imperfections. Please refrain from price negotiations. Please be sure to read my profile (^^) Size...S