Protective toecap and midsole, Volta is an electrical hazard trainer developed with specialist comfort materials that are certified to withstand electrical risks of 18kV in accordance with the ASTM F2412-18 test method, including Boa® lacing system, shock absorbing dual density EVA nitrile rubber outsole and Ortholite® climate breathable 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. Features Water repellent ripstop nylon with 3D printed styling and Boa® fit system Moisture wicking breathable mesh fabric lining Shock absorbing dual density EVA nitrile rubber outsole Ortholite® climate breathable footbed Certifications EN ISO 20345:2011 SB P E WRU FO SRC + ASTM F 2413-18 M/I/C PR EH We deliver Rock Fall Volta Safety Trainers RF140 worldwide.We specialise in shipping almost anywhere in the world securely at competitive prices - across UK, US, Canada, Ireland, New Zealand, Europe - securely and fast at competitive prices