With Internal hidden toe protection and closed-cell polyurethane insert these New Balance Numeric NM306 men's lifestyle shoes in Grey / White provide impact protection and a more consistent fit. Elastic gusseted tongue for a snug fit. Mesh panels provide breathability and minimal forefoot rubber for an enhanced board feel. Suede and mesh upper with a visible rubber underlay for added durability. Tapered crating in the heel offers weight reduction, with pliable lasting board for more support. Vulcanized rubber outsole for superior grip and durability.