100% non-metallic, with protective toecap and midsole, Surge is developed with specialist durability materials that are certified to withstand electrical risks of 18kV in accordance with the ASTM F2412-18 test method, including FORCE10® components, an Activ-Tex® waterproof membrane and Activ-Step® PU anti-fatigue comfort footbed.
This product is approved under our Project Kaiyo™ initiative, accomplishing one or more of our environmentally friendly objectives: Made with Recycled Materials Sustainable Click here to learn more about Project Kaiyo™
