Don't let those grey clouds ruin your fitness plans stay cool in the TRAQ Qool smart shoe in Grey by Alegria! This smart shoe does more than just let you take your steps in style. It counts them as you go! Using TRAQ Q-Chip technology, the Qool sends a real-time, accurate step count to the free TRAQ smartphone app so you can always stay on top of your fitness goals. No charging necessary just lace up, connect and go!