With a Floatride Energy? foam midsole, the Fusion Flexweave™ Work provides cushioning with a kick?. Floatride Energy foam is supportive, highly responsive, and lighter than traditional EVA. The Flexweave™ fabric delivers flexible support, lightweight durability, and breathable strength, allowing you to put more muscle into every fiber. The slip resistant rubber outsole features visual foot mapping for adaptive, multi-dimensional flexibility.