New Balance M3731PD Trainer pairs retro-inspired styling with modern comfort, featuring a suede-and-mesh upper and a cushioned, layered midsole designed for everyday wear and casual outfits. Key attributes: Gray | Grey | Suede and mesh | Breathable mesh panels | Lightweight feel | Durable rubber outsole | Reinforced heel counter for support | Padded collar and mesh lining for comfort | Layered midsole construction for responsive cushioning | Gum rubber waffle-pattern outsole for grip and durability | Stitched 'N' logo on lateral side | Perforated suede forefoot panels | White laces and mesh tongue contrast | Dark teal heel accent panel | Visible stitching and vintage-inspired details