Neoprene XS size, non-slip 2-finger type diving boots. Purchased at a wetsuit shop at the beginning of 2025. Size XS. I usually wear shoes size 24 or 24.5 cm, and they were a bit tight when I wore them. I used them for a few days at the beginning of the year. I wore them with a semi-dry wetsuit and didn't feel any cold in Chiba North. There's sand on the soles. I'm selling them because I don't have time to go to the sea. Please understand that this is from a layman's perspective. Thank you for looking.