GTHAWKINS snow boots. I wore these 4 or 5 times in snowy areas during a trip. I didn't wear them during travel like at the airport. There is some wear on the heels. The size is marked as M on the sole, but according to online research, it seems to be a 26. However, I removed the insole and measured it, and it was 27 cm. As this is a layman's inspection, there may be oversights or things I can't fully convey. Please refrain from purchasing if you are looking for a perfect item or are very particular. *When shipping, I will pack them compactly to reduce the thickness. Please feel free to comment if you have any questions.