57/40 - Workwear/HennaNew Balance utilizes a double stack rubber outsole emphasizing its cushioning and new design within the 57 40 sneaker. The use of suede overlays can be seen along its mesh upper contributing to durability and breathability. Signature New Balance branding can be seen stitched within the side panels and woven on the tongue. A fabric sock liner and heel clip adds to its composition, tying the design together. Mesh upper Suede overlays Rubber outsole Foam