The GEL-K1011 is a model that combines the iconic design details of the GEL-KAYANO series from the late 1990s to the early 2000s with a modern sole system. The upper is formed using panels inspired by the GEL-KAYANO 5, GEL-KAYANO 6, and GEL-KAYANO 10. The midsole uses the same sole system as the GEL-CUMULUS 17. The layered structure of GEL technology, FLYTEFOAM, and FLYTEFOAM PROPEL provides advanced shock absorption and resilience. This model offers not only a trendy look but also excellent functionality. Made in Vietnam Remarks Insole material: Synthetic resin (ORTHOLITE) / Removable Sizes 22.5-31 Width/Last STANDARD Upper material Synthetic fiber, artificial leather (synthetic leather), synthetic resin Outer sole material Rubber sole Product number: 1203A603.002 Main colors: Black, Gray Stains, tears, odors, etc.: None Main colors: Black, Gray Stains, tears, odors, etc.: None