Reebok safety shoes S1PS FE4 Adventure Safety IB3613S1PS BOA, size 43 The FE4 Adventure Safety shoes with the Boa Fit system offer a precise, customisable fit for demanding conditions. They comply with EN ISO 61340 standards for ESD footwear and offer protection against static discharge. The robust, ribbed rubber sole offers considerable slip protection. Additional comfort is provided by the padded forefoot 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 ribbed rubber sole and Floatride Energy foam midsole. The shoes also have an extra wide toe cap, are 100% metal-free, ESD-compliant and equipped with the Boa Fit system. CE category II. EN ISO 20345:2022 S1PS SR ESD.