The Amblers Safety AS721C Hurdle trainers are a metal-free safety footwear option designed for protection and comfort. They feature a 200-joule fiberglass composite toe cap and a non-metallic midsole for impact and penetration resistance. The trainers have a lightweight, low-sew, TPU bonded breathable mesh upper and a mesh collar for enhanced comfort. Inside, a cushioned, removable PU footbed with arch support and an EVA midsole provide excellent comfort and shock absorption. The durable rubber outsole is heat-resistant up to 300 degrees Celsius. Key Features: - Metal-free design - 200 joules fiberglass composite toe cap - Non-metallic midsole - Breathable mesh upper with TPU bonding - Mesh collar for comfort - Cushioned, removable PU footbed with arch support - EVA midsole for shock absorption - Heat-resistant rubber outsole (up to 300°C)