Your favorite lightweight trainer/racer is back and still the choice for those looking for a quick turnover, and just enough cushion and grip to take you the distance without the bulk. New PWRRUN cushioning maintains lightweight responsiveness while adding a bit of durability and a FORMFIT upper keeps the foot securely in place. The do-it-all shoe is ready for all of your adventures, training and races and we can't wait to get it on your feet!