NIB New Balance Women's 574 Core, Grey/White - Never worn only tried on. Size: 6.5 Features EVA Midsole foam uses approximately 3% bio-based content made from renewable sources to help reduce our carbon footprint Suede/mesh upper ENCAP midsole cushioning combines soft foam with a durable polyurethane rim to deliver all-day support Rubber outsole contains 5% recycled rubber Adjustable lace closure for a customized fit Material Suede/mesh upper Vamp, collar and tongue mesh are 100% recycled polyester Style #: WL574EVG