Lightweight trail running shoes with excellent cushioning. - Brand: On - Model: Cloud - Color: Black - Upper Material: Synthetic Fiber - Outsole Material: Other Materials I bought these at the On store in Shinjuku. I usually wear a size 24cm, and they felt just right when I bought them. However, after wearing them for about 30 minutes, my little toe started to hurt a little. I've worn them twice for about 30 minutes each time, but my little toe still hurts, so I'd like to sell them. Please be aware that they run a little small, and consider this when purchasing. Thank you.