When it comes to athletic performance, sometimes less is more, and lighter equipment can provide a competitive advantage.
That is often true when it comes to sustainability; if you use less raw and synthetic materials, particularly ones that are brand new, your products will have less of an impact on the environment. In sport, however, the priority is execution, and, if you’re going with a sustainable shoe, you still want to give an athlete a competitive edge so they can perform at their peak physical abilities.