The Relay is a metal free safety hiker from Amblers Safety. Featuring a 200 joules fibre glass composite toe cap and a non-metallic midsole for impact and penetration resistance. It is a lightweight, fully non-metal safety hiker with a low sew, TPU bonded breathable mesh upper. The hiker also boasts a padded mesh collar for extra comfort, a cushioned removable PU footbed with arch support, and an EVA midsole that enhances comfort and shock absorption. The durable rubber outsole is heat resistant to 300 degrees Celsius. Upper material is TPU, lining is breathable mesh, and the sole is EVA/Rubber. Care instructions state to wipe clean only. Heel height is 2.0 cm. Safety Standard: EN ISO 20345:2022; Safety Rating: S1PL; Safety features: HRO SR.