With a Floatride Energy foam midsole, the Fusion Formidable Work provides cushioning with a kick. Floatride Energy foam is supportive, highly responsive, and lighter than traditional EVA. The Formidable all leather upper takes on the most aggressive work environments. The slip resistant rubber outsole features visual foot mapping for adaptive, multi-dimensional flexibility. ASTM F2413, Slip Resistant, Static Dissipative (SD 10) with Dual Resistor, Composite Toe, XTR Brand Composite Toe Cap, Metal Free -All-leather crazy horse upper protects against the most aggressive work environments -Floatride Energy foam midsole is lighter than traditional EVA -Floatride Energy midsole is flexible, resilient, and provides premium responsive cushioning -Slip resistant rubber outsole with foot mapping for adaptive flexibility -Composite toe meets or exceeds ASTM F2413 safety standards