Asics - WOMEN'S GEL-KAYANO 30 RUNNING SHOESWhen fashion meets function. These running shoes feature an engineered stretch knit upper with reflective details to improve visibility during low light conditions. The external back heel counter enhances foot stability, providing a more comfortable stride. The midsole is revamped with FF BLAST PLUS ECO cushioning, offering a 4mm stack height increase for cloud like softness in every step. Made with approximately 20% bio based content.