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