This 8-in. Kodiak safety boot with nubuck upper and abrasion-resistant nylon panels is wide-fitting for increased comfort. The steel toe cap and plate offer CSA Grade 1 protection. The boot features abrasion-resistant and moisture wicking mesh lining, an anatomical removable EVA moulded insole with energy transfer heel and stabilizer, and a dual density PU/TPU outsole. Electric shock resistant certified. This style fits true to size, order your normal size. If you are between sizes, we suggest to order the next size up. Upper: Genuine leather and mesh fabric Lining: Breathable mesh with anti-abrasion feature Insole: Removable anti-fatigue foam with energy transfer pods in heel and forefoot Outsole: Direct injection of PU and TPU. Lower density PU on the inside to absorb shocks and provide better comfort, and TPU on the outside for better grip and durability. Steel toe / Steel plate Certified Electric Shock Resistant (ESR)