- Enjoy a blend of style and comfort with the Kalso Prosper sneaker from Kalso Earth®.
- Mesh and microfiber upper maximizes air flow and circulation around the foot to keep you comfortable.
- Vegan-friendly footwear.
- Traditional lace-up closure with padded collar provides a comfortable, customized fit.
- Nylon fabric lining offers breathability to maintain a healthy, happy foot environment.
- Form-fitting footbed with Biofoam™ cushioning displaces and absorbs shock with each step to provide exceptional comfort.
- Kalsø® Negative Heel Technology® subtly shifts weight over the heels to help strengthen and tone the body.
- Superlightweight yet durable Kalsø-Lite™ outsole offers unmatched flexibility to assist the insole and midsole technology.
- Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size.