BIO S-257 Cushsole
We constantly test how sustainable our materials are. This is why we added a green feature to the S-257 Cushsole.
Bio S-257 Cushsole is more sustainable than the conventional S-257 midsole material; just like our BioMoGo midsole, the Bio S-257 Cushsole decomposes a lot faster and is therefore considerably better for the environment. There's no difference in the materials’ performance though.
Great cushioning and excellent energy return guaranteed - while keeping tomorrow's runners in mind at the same time.