Insulated work boots S3 SRC steel toe cap and puncture resistant insole size

Insulated work boots, class S3 SRC, leather upper made of embossed split leather, metal loops, strong single, double, and triple stitching, steel toe cap providing impact protection with energy equal to 200J, steel anti-puncture midsole, enclosed heel; dual-material PU/PU sole; resistant to oils, gasoline, and other organic solvents; antistatic properties; energy absorption in the heel area; enhanced resistance to penetration and water absorption, CE certified according to EN ISO 20345 standard, size 42