This innovative design features comfort, style, durability and technology. The TRAQ line features an embedded Q Chip that tracks every step you take in this lightweight lace-up. The TRAQ technology measures each stride and keeps count, sending the information to you via the Alegria TRAQ smartphone app. The app includes your own progress and lets you connect with your friends and family to challenge and encourage each other to new wellness goals. Signature removable Alegria footbed. Dream Knit upper on select styles. Padded collar for extra ankle support. Slip-resistant athletic outsole.