Our premium neutral cushioning running shoe, featuring our most innovative compounds built for plush, luxurious comfort in a durable waterproof package. A thick stack of PWRRUN PB underfoot, one of our most responsive and energy efficient foams, now with a softer look and feel Our new SRS sockliner offers step-in comfort you can’t deny Redesigned XT-900 carbon rubber outsole for added flexibility with unmatched durability and protection A premium engineered mesh that is breathable and luxurious