21.16 Oz. Designed for fashion men, stylish and personalized. Made from high elastic high density mesh cloth,breathable and simple casual. The main material of insole is breathable woven leather. MD sole, shake-proof, non-slip,lightweight & durable,easy cleaning. Lace-up closure for an adjustable fit. Ideal as both running & casual shoes. 15.87 Oz. Designed for fashion women, stylish and personalized. Made from high elastic high density mesh cloth,breathable and simple casual. The main material of insole is breathable woven leather. MD sole, shake-proof, non-slip,lightweight & durable,easy cleaning. Lace-up closure for an adjustable fit. Ideal as both running & casual shoes.