Developed for trail running, these shoes minimize underfoot protection to allow for a strong connection with the ground, enabling quick reactions in unstable situations. The sole uses MEGAGRIP 3DCOCOON, providing high grip on both wet and dry surfaces, and its special construction disperses impact from the ground. Size: EU43 I purchased these new, but they don't fit, so I'm selling them. They've only been tried on, so they are used. Please refrain from purchasing if you are concerned about this.