The Hurdle is a metal-free safety trainer from Amblers Safety, featuring a 200 joules fiberglass composite toe cap and a non-metallic midsole for impact and penetration resistance. It boasts a lightweight, fully non-metal construction with a low-sew, TPU-bonded breathable mesh upper and a mesh collar for extra comfort. The trainer includes a cushioned, removable PU footbed with arch support and an EVA midsole for enhanced comfort and shock absorption. The durable rubber outsole is heat resistant to 300 degrees Celsius. This design ensures both protection and comfort without the use of any metal, making it ideal for demanding environments.