Upper: Full grain leather, S3 water resistant treatment, with premolded front and back reinforcements. Lining: Polyamide absorbing. Insole: Removable premolded - Polyester on EVA. Midsole: Cemented - PU with Panoshock® shock absorber. Outsole: Rubber Nitrile. Non metallic footwear.

EN ISO 20344:2011 Personal protective equipment - Test methods for footwear 

EN ISO 20345:2011 Personal protective equipment - Safety footwear.