Don'T Let A Busy Schedule Or An Unexpected Rainstorm Keep You From Your Daily Miles. These Women'S Running Shoes Help You Tackle Any Challenge With A Floatride Energy Foam Midsole That Provides A Lightweight Feel And A Smooth, Responsive Ride. The Speed Shift Upper Is Lightweight And Breathable. The Color Of The Midsole Is A Reminder Of Reebok 'S Running Heritage: Made With At Least 30% Recycled Or Reused Materials.