Bulky RS silhouette Mesh upper with synthetic leather overlays Full lace closure with unique eyestay construction PU molded sockliner Wavy, sculpted platform midsole design Soft PU midsole for lightweight cushioning Rubber outsole for durable grip and traction Webbing pull loops at heel and tongue Synthetic PUMA Formstrip at sides Running System (RS): PUMA's retro running technology that offers cushioning from the forefoot through the heel Never worn Some stitching coming off of one spot on one of she sneakers..see last photos