- Kalsø® Negative Heel Technology®
- Anatomic Arch Support
- BioFoam™ Cushioning
Turbo-charge your spring in the newest calorie-burner from the Exer-Fit collection.
Turbo-charge your spring in the newest calorie-burner from the Exer-Fit collection.
Introducing Exer-Walk — burn even more calories with every step!
- Kalsø® Negative Heel Technology® — like walking on an inclined treadmill
- Airy, mesh upper for ultra-breathability
- Form-fitting BioFoam™ cushioning to displace and absorb shock
- Deep grooved, ultra-lightweight outsole for maximum flexibility and traction
