BETTER FOAM: Featuring premium PWRRUN PB foam, the Omni ST 23 is now more responsive without compromising stability. Enjoy enhanced protection and stability with a supportive PWRRUN stability frame and Stable Zone pronation control. ? COMFORT & DURABILITY: The XT-900 outsole provides excellent durability and traction, with articulated grooves in the forefoot for smooth and comfortable transitions from heel to toe-off. ? PREMIUM UPPER: A premium engineered mesh upper offers ample breathability, with added cushioning in the tongue and collar for a secure and comfortable fit every time you lace up. BEST FOR Daily Run CUSHIONING PWRRUN PB/PWRRUN STABILITY FRAME SOCKLINER PWRRUN+