mares Plana avantix-3 X-Small size Blue Fin, made in Italy. Optimized water flow with a 3-channel structure, designed for flexibility and comfort. - Brand: mares - Model Name: Plana avantix-3 - Size: X-SMALL (Made in Italy) - Color: Blue - Country of Manufacture: Italy Thank you for viewing. I used these for skin diving. Although the size is X-Small, I used them with 23cm marine shoes. According to the manufacturer's specifications, the目安 is approximately 22.5-24.0cm, but there may be individual differences depending on the shape of your foot and how they fit. *Please be aware of the size when using neoprene boots. They are soft and easy to kick, recommended for women and juniors. After use, they were washed with fresh water and stored in a dark place. They have been used infrequently and are still in good condition. Please check the images for the condition and feel of the product. Please purchase if you understand the condition of the used item. *I am also selling other diving equipment. If you purchase multiple items, I will combine shipping and offer a small discount if possible. Please feel free to contact me via comments.