I usually wear size 26cm shoes, but I bought this size after consulting with the staff when purchasing climbing shoes. Beginners may find them tight. I used them about 5 times for bouldering, but then retired, so I'm selling them. Although the number of uses is small, there is some dirt from chalk, etc., and sometimes black powder falls off. ◇About this product◇ 【Product Name】 Red Chili / Red Chili Octain 【Color】 Black / Red 【Size】 UK8.5 EU42.5 (26.0cm) 【Retail Price】 ¥13,750 This is a high-end model that supports footwork on walls with various shapes, such as overhangs, by adopting a two-piece outsole and an integrated molded heel cup rubber. The stretch material climaprene inner sock grips the instep of the foot to enhance the fit.