Tune Into Your Fastest Self With The Lightweight, Responsive Performance Of The Adidas Adizero Boston 13 Running Shoes. Designed For The Intense Training Sessions Leading Up To Race Day, They Let You Comfortably Push The Pace With A Breathable Mesh Upper And Secure Midfoot Lockdown. The Lightstrike And Lightstrike Pro Midsole With Energyrods Provides Snappy Return Mile After Mile. A Lighttraxion Outsole Adds All-Purpose Traction While Continental Rubber At The Toe Adds No-Slip Toe-Off.Designed For Hybrid Training And Versatile Performance.