Toe Guard Jumper is a sporty and flexible metal-free safety boot with excellent breathability for optimal comfort. Combining a high-performance EVA midsole with an oil resistant and anti-slip rubber outsole with a TPU scuff cap. This athletic safety boot offers a smooth and secure stride. Fiberglass toe cap and soft nail protection. Upper: Leather and ripstop Outsole: Antistatic and oil resistant rubber Midsole: EVA Footbed: Moisture wicking and breathable PU Fit: Wide Sizes: 39-48 Safety Standard: EN ISO 20345:2011 S3, SRC Protection: Fiberglass toe cap and soft nail protection.