The Altra Mont Blanc Carbon M in White/Coral is a high-performance trail running shoe designed for ultra-distance races on technical terrains. Featuring a full-length Carbitex™ Monoflex carbon plate, it offers enhanced propulsion and stability without compromising flexibility. The dual-density midsole combines Altra EGO™ MAX foam in the rim for cushioning and Altra EGO™ PRO foam in the core for responsiveness. Its Vibram® Megagrip outsole with Litebase technology ensures exceptional grip on both wet and dry surfaces, while the 0mm drop and spacious toe box promote a natural stride. Weighing approximately 10.9 oz (309 g), it's suitable for runners seeking speed and comfort on challenging trails.