Asics women's 8.5 Gel-Nimbus 21 FlyteFoam

Synthetic-and-meshRubber soleFlyteFoam Propel Technology - ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound.AHAR Outsole - Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.Reflectivity - Contains reflective materials designed to enhance visibility during low light hours.Heel Clutching System Technology - Exoskeletal heel counter provides improved support and creates improved heel fit