The Adidas Response Running Sneakers are on sale for as low as $40 right now. That's an unbelievable 47% off the regular ...

Worn by Miami Open champ Jakub Mensik, the latest in the speed franchise has been streamlined for even faster footwork and maximum responsiveness.

The main reason I find myself packing these sneakers so often is due to their look; I prefer wearing dresses and skirts when I travel, and these Adidas tennis shoes match my casual outfits better ...