Achieve the stability and long-lasting performance e you've been seeking with 361 Strata running shoes. They are the high-mileage answer to your stability needs with a small medial post that sends a gentle reminder that helps you stay neutral throughout your gait cycle. Enjoy the comfort of the incredibly plush underfoot feel from step one to the finish line.Upper: Direct-attach upper provides lightweight support and structure. Mesh offers breathable flexibility. Padded tongue and heel collar enhance comfort. Lace-up front offers an adjustable fit. Midsole: Molded blend of QU!KFOAM™ for additional comfort and support. QU!KFOAM™ vertically assembled in the QDP Interlink System provides cushioned guidance from contact phase through the gait cycle with medial posting and arch bridge for additional support. Outsole: Anatomical flex grooves biomechanically designed to promote natural foot motion with blown rubber to give a smooth, soft ride.