Climbing (bouldering) shoes. I purchased these several years ago and used them about 10 times in total before storing them. I wore socks with them, so the insides are in very clean condition. * Due to their rigidity, the shoes themselves are resistant to wear and tear, making them also recommended for children's shoes. * Please understand that these are used items before purchasing. ● Specs Manufacturer: LA SPORTIVA Model Name: MIURA XX adam ondra signature model Retail Price: 23,000 yen Sole Rigidity: Vibram XS ● Details "MIURA XX," a 2017 SS limited edition model, commemorates the 20th anniversary of the MIURA release. This is the signature model of Adam Ondra, a world-class top climber (it is a limited edition and is no longer sold). The MIURA, popular as the best edging shoe, incorporates the P3 system. The downturn is maintained even after long-term use, supporting various climbing styles, from routes that primarily focus on edging without inclination to overhanging walls. * Quoted from some online shops