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 265.4 grams (9.4 oz) Material Suede/mesh upper Vamp, collar and tongue mesh are 100% recycled polyester