The GEL-K1011™ sneaker combines iconic design details from late 1990s and early 2000s GEL-KAYANO™ silhouettes and combines them with a modern tooling system. This design's upper is formed using different panel and badge influences from the GEL-KAYANO™ 5, GEL-KAYANO™ 6, and GEL-KAYANO™ 10 shoes. The midsole features the same tooling system from the GEL-CUMULUS™ 17 shoe. It's stacked with dual GEL™ technology inserts and FLYTEFOAM™ and FLYTEFOAM™ PROPEL cushioning to help provide advanced impact absorption and bounce.   PRODUCT FEATURES : Inspired by the GEL-KAYANO™ 5, GEL-KAYANO™ 6, and GEL-KAYANO™ 10 sneakers GEL-CUMULUS™17 tooling system FLYTEFOAM™ cushioning Helps keep the shoe lightweight and comfortable FLYTEFOAM™ PROPEL cushioning Helps provide advanced impact absorption and a responsive bounce Rearfoot and forefoot GEL™ technology Improves impact absorption At least 30% of the upper's synthetic fiber is made with recycled materials