Upper: Mesh, Synthetic. Lining: GORE-TEX. Midsole: AmpliFoam. Outsole: Rubber. 5 Eyelets. Fabric Technology: GORE-TEX. Cushioned, GEL Technology, Padded Collar, Pull Tab. Flat. Cut: Low Cut. Design: Logo, Patterned. Toe Style: Round. Fastening: Lace Up. Occasion: Running.