Reebok safety shoe S1PS FE4 Adventure Safety IB3611S1PS, size 46 The FE4 Adventure Safety shoes comply with the EN ISO 61340 standards for ESD shoes and offer protection against electrostatic discharge. The robust, grooved rubber sole provides considerable slip resistance. Additional comfort is provided by the padded toe cap and angled heel profile, making them ideal for demanding environments. Features include a protective composite toe cap, microfibre, mesh and TPU upper, microfibre lining, moulded polyurethane foam insole, non-slip grooved rubber outsole and a non-metallic Floatride Energy foam midsole. Special features include an extra wide toe cap, 100% non-metallic construction and ESD compliance. CE category II. EN ISO 20345:2022 S1PS SR ESD.