Red bodyboard fins, extra large size, made in Japan. If the size fits, please consider! - Brand: Helm - Made in: Japan - Color: Red - Size: Extra Large, approximately 27 cm Thank you for viewing. Bodyboard fins purchased at Murasaki Sports. Retail price: 13,200 yen I bought these to wear thick socks in the winter, but I haven't used them much, only once. I usually wear size 25 cm, but how about these for men or those who wear thick fin socks?