S3 SRC High Safety Boot with Advanced Protective Technology Engineered for demanding work environments, this S3 SRC safety boot combines robust protection with exceptional comfort. The aluminum toecap and 4mm composite midsole deliver reliable impact resistance, while the patented RESPONDER technology ensures responsive cushioning and lightweight flexibility throughout extended shifts. Slip-resistant and antistatic properties meet stringent safety standards, making it ideal for construction, roadworks, light industry, and logistics sectors. The lace-up design with reflective inserts enhances visibility and secure fit. Proven by our customers for its durability and performance, this boot maintains its supportive qualities even under intense, prolonged use.