Saucony Mens Endorphin Pro 2 Running Shoe 10.5 Vizi Pro 。Born from speed, The Endorphin Pro 2 was designed to help you step up your race pace, one step at a time. A superior fit and more heel support mean you can keep your eye on the finish line. And with our ultralight PWRRUN PB and a carbon fiber plate, there\'s no doubt you\'ll get there faster than ever before. Overall enhancements like a snugger heel fit, updated mesh pattern for breathability, plus anti-slip laces to lock it in. Runners love this shoe for race days when you want to perform your best – whether it’s a 5K, 10K, half or full marathon. Pairs great with our Endorphin Speed 2 for fast training days // or the Endorphin Shift for max-cushioned everyday runs and recovery between speed days. Technology propels you forward effortlessly, so you can run faster, not harder Ultralight PWRRUN PB gives you incredible spring and energy return Signature S-curve carbon-fiber plate makes for powerful transitions and provides maximum SPEEDROLL effect FORMFIT hugs the foot in 3D comfort, while enhanced heel support and anti-slip laces keep you secure at any speed A single-layer engineered mesh upper keeps the shoe light and breathable XT-900 outsole with reinforced high-abrasion zones provides optimal traction and durability