The multi-purpose sports trainer that delivers the health benefits of Negative Heel™ Technology – just like walking on a treadmill. Its ergonomic insole with Gelron2000® conforms to the shape of your foot and cushions every step. Airport Friendly.

• Anatomic leather footbeds with shock-absorbing Gelron2000®
• Ergonomic Earth sole
• KALSO® Negative Heel™ Technology