Light like space strong like a rock. LIGERO2 S1P is one of the lightest safety shoes on the market fit for light applications. This lightweight shoe offers metal-free protection with a nanocarbon toe cap and a puncture-resistant midsole.Nanocarbon toe cap: Ultralight high-tech material metal free with no thermal or electrical conductivity.SRC slip resistant soles pass both SRA and SRB slip resistant tests they are tested on both steel and ceramic surfaces.Metal free super flexible and ultralight puncture resistant midsole. Covers 100% of the bottom area of the last no thermal conductivity.Breathable upper: Increased moisture and temperature management for extended wearer comfort.