From New Balance, the Women's 574 Suede and Mesh Retro Sneakers feature: Suede and mesh upper Lace up closure Vamp, collar and tongue mesh are 100% recycled polyester Lightweight EVA foam cushioning in the midsole and heel increases comfort ENCAP midsole cushioning combines lightweight foam with a durable polyurethane rim to deliver all-day support (midsole foam uses approx. 3% bio-based content made from renewable sources to help reduce our carbon footprint) Rubber outsole with 5% recycled rubber Approx. 9.4 oz./265.4 G weight Imported.