The Hurdle is a metal free safety trainer from Amblers Safety. Featuring a 200 joules fibre glass composite toe cap and a non-metallic midsole for impact and penetration resistance. Lightweight Fully Non-Metal Safety Trainer Low Sew, TPU Bonded Breathable Mesh Upper Mesh Collar for Extra Comfort Cushioned Removable PU Footbed with Arch Support EVA Midsole Enhances Comfort and Shock Absorption Durable Rubber Outsole Outsole Heat Resistant to 300 Degrees UKCA DOC EU DOC