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. Disclaimer: This footwear is Electrical Hazard and tested in accordance with the test method as set out within ASTM F2412-18. This protection deteriorates rapidly in humid, damp and wet environments and with wear. Electrical Hazard (EH) Safety footwear is intended as secondary source protection equipment.
Specification:EN ISO 20345:2011 SB P E WRU FO CI HRO WR SRC + ASTM F 2413-18 M/I/C EH PR
Upper - Water repellent full grain black leather
Protective - Protective fibreglass toecap and composite anti-penetration flexi-midsole
Lining - Activ-Tex® waterproof and breathable bootie membrane - tested for 8 hours (5 times longer than EN requirement)
Outsole - Dual density PU nitrile rubber outsole - tested to extraordinary abrasion, heat and cold performance levels
Footbed - Activ-Step® PU anti-fatigue comfort footbed