Check out our other listings for more sizes and styles. Message us for bulk discounts. Thank you!Brand: SAGASize : Men's 10 US / 41 EU / 9 UK Applications: General use for the oil, mining, construction, food and agribusiness sectors. _______________________________FEATURES:TOE: Metal with dielectric coatingEXTERNAL CUT: Upper and heel in Brown nubuck leather caliber 1.8 - 2.0 mm, collar and tongue in synthetic INTERNAL LINING: Made of 100% textured polyester Safira fabric with 4 mm gauge foam supplement, puffed with 8 mm gauge polyethylene foam sheet that provides comfort to the shoe.EYLETS: Round plastic material, non-electrically conductive HEEL REINFORCEMENT: 1.8-2.0 mm plantitex, better wear resistance. BUTTERFRONT: 1.5 mm caliber salpa sheet, which provides high protection to the heel INSOLE: 1.5mm fibertech, anti-fungal. OVERSOLE: Anatomical in polyurethane, removable, with heel support and perforations to reduce perspiration.SOLE: Made of polyurethane (PU), non-slip, waterproof, flexible, lightweight, thermal insulator, specially formulated with excellent resistance to hydrocarbons and excellent dielectric properties. Hardness 60-65 shore A *Technical specifications are listed in the photos. Carefully verify that the model meets your safety needs. Message me with any questions!*