The ASICS Gel-Kayano 14 is a modern reinterpretation of the iconic 2000s silhouette. This running shoe combines a classic design with updated materials and components, offering exceptional comfort and performance. Featuring GEL technology for enhanced impact absorption, the Gel-Kayano 14 is a must-have for runners seeking a blend of style and functionality. Synthetic upper GEL technology TRUSSTIC support system Rubber outsole Birch/Pure Silver Size & Fit:Fit regular. Closure:lacing. Toe type:round toe. Heel type:flat heel.