Specifications Mesh upper with synthetic overlays. Lace-up closure. Pull tabs at the tongue and heel. Soft textile lining. Air-Cooled Memory Foam® insole cushions during foot impact. Traction rubber outsole. The Matera Knocto from Skechers is a comfortable trainer with sleek sporty style. These trainers are made from flat knit fabric with interwoven designs;smooth synthetic panel side panel for added durability and lace front panel with versatile lacing options using side panel perforations. The padded collar and high apex front and heel for added comfort. Completed with S logo. Brand Skechers SKU 100806772_NP-1021296352