The Bondi 9 delivers peak plushness for everyday miles. The stack height is increased and a new premium foam midsole provides a soft, resilient ride. Elevated with a 3D molded collar and structured knit upper with zonal breathability, the design is finished with Durabrasion rubber to combat high wear zones. increased stack height premium foam midsole 3d molded collar structured knit upper zonal breathability durabrasion rubber