Adidas Cloudfoam Pure Women's Running Shoe New With Tags - Size 6 - Color - Black & Gray The adidas Cloudfoam Pure Running Shoe, clean style and comfort. Thanks to their heritage adidas vibes, these running-inspired trainers make it easy to look calm, cool and collected. Whether you're hanging out with friends or trying not to get frazzled as you tick off your weekend to-do list, stay comfortable through it all.