The Saucony Kinvara 14 is flexible, fast and fun. Get ready for fast transitionsmdashthe Kinvara 14 is newly designed with a mid-rocker shape to give you quick propulsion, while the contoured sidewalls cradle your foot as you pick up the pace. Spring off the ground like a trampoline, Saucony designers added 3 mm of PWRRUN cushioning underfoot and a PWRRUN+ sock liner to give you even more comfort. A redesigned engineered mesh upper is airy and provides a distraction-free fit, while the minimalist outsole has rubber in high-impact zones leaving the shoe lightweight and speedy. Lighter than ever, the Saucony Kinvara 14 gives you a fast, plateless run.