The New Balance Minimus MT1010 is a highly responsive lightweight trainer built for the off road, performance driven runner seeking exceptional cushioning and ground contact with Rock Stop protection. . 4 mm heel to toe drop on the spectrum between barefoot running and traditional maximum cushioning running shoes. Vibram outsole provides maximum surface contact and multi directional traction. Innovative REVlite midsole provides premium responsiveness and durability at a 30% lighter weight than other foams with comparable performance. Rock Stop embedded into forefoot provides protection from sharp rocks and debris. Syntheticmesh upper provides lightweight comfort, support, and breathability designed to worn with or without socks. Ideal for neutral runners, those with gait issues, or those with chronic injury to conquer by learning better form. Debris free construction eliminates waste, preserving raw materials, and providing an environmentally preferred manufacturing solution. Activity: Trail running. Fitlast: standard heel width, wide forefoot width, low instep height, shallow toe box height. NB Minimus shoes are a tool for achieving better running form, strengthening feet and calves, and increasing ground feel and control.