The GEL-CONTEND 7 running shoe provides excellent cushioning for runners seeking a combination of durability and support. Size 10 Gently preowned condition with a couple noted flaws- top back of one shoe has a cut in fabric as shown in close up photo. One shoe has a rough area in the side of sole and is shown on close up photo. Otherwise, shoes are clean with lots of life left in them Fast shipper Product Features GEL™ technology cushioning provides excellent shock absorption Engineered mesh upper improves airflow Ortholite™ sockliner offers excellent step-in comfort Flex grooves in the outsole improve flexibility Synthetic stitching on the overlays improves support AMPLIFOAM™ midsole provides durable cushioning Guidance line™ technology provides a more consistent stride