Put speed in your step wearing the lightweight Adidas Adizero Rush running shoes ($100). These featherweights are just 7.5 ounces. The synthetic upper is light and comfortable with a textile lining. The thin rubber outsole won’t weigh you down as you sprint for speed. Superior adiPRENE support in the forefoot helps to maintain efficiency and propulsion. The frame construction is both lightweight and stable for the high mileage design to keep you moving forward. Practical and dynamic, this stylish running shoe is available in five different color combinations, including black, red, iron and metallic silver.