The Charge S3 is a non-metallic safety trainer with a composite toe and an SRC rated slip resistant rubber outsole.- Flexible and lightweight non metallic sneaker.- Removable PU Foam footbed.- Mesh lining for added breathability and comfort.- Water resistant ESD safety trainer.- Composite fiber glass toe protects against impact and compression of 200 joules.- SRX best-in-class, slip-resistant rubber outsole reduces the risk of slips and falls on low traction surfaces.- Flexible and lightweight non metallic sneaker.- Removable PU Foam footbed.- Mesh lining for added breathability and comfort.- Composite fiber glass toe protects against impact and compression of 200 joules.