Instant purchase available ⚪︎ Weekend price Price will return to normal on Monday Altra Mont Blanc Carbon. Size is US9.5, which is 27.5cm. Brand new, never been worn. The following description is quoted from the sales site: ALTRA / MONT BLANC CARBON Men's 《WHITE/CORAL》 Grip, propulsion + comfort, carbon A new addition to the Mont Blanc series has arrived. Its name is Mont Blanc Carbon. This latest model is a shoe that combines the speed and technology that trail runners have been waiting for. The Mont Blanc Carbon features a full-length carbon fiber plate, a midsole that combines propulsion and comfort, and an outsole with high grip. This makes it the perfect shoe for running on speedy and technical terrain. It's perfect for those who want to run with confidence and speed in ultra-trails and all-day ups and downs. This shoe inherits many of the features of the original Mont Blanc while further evolving them. By adding a full-length Carbitex™ Monoflex carbon plate, it achieves propulsion, underfoot protection, and stability on all terrains. The lightweight and responsive midsole is designed with a core (center) and rim (outer) structure, with the ultra-rebound midsole Altra EGO™ PRO in the core and Altra EGO™ MAX, which offers comfort and durability, in the rim. The use of Altra EGO™ PRO in the core provides a higher energy return, supporting the runner's propulsion to run faster and longer. The use of Altra EGO™ MAX in the rim improves comfort and durability, providing a soft and comfortable fit, supporting the feet during long runs and on harsh terrain. Furthermore, by using Vibram® Litebase, the weight of the outsole is reduced, and Vibram® Megagrip provides unparalleled grip on both wet and dry surfaces. This allows you to confidently run through any trail.