The Icon 2295 IM is an iconic wellington pull-on boot. This version features an innovative, flexible, internal metatarsal guard. Technical and safety features: Extra wide fit - 4E Steel toe cap Slip resistant sole Additional insulation helps protect against accidental contact with an electrical charge Rich, tumbled, water-resistant leather uppers on a welted construction foot bed offer exceptional stability and durability Constructed with our durable air-cushioned PVC sole Fitted with an EVA foot bed and padded ankle support Iconic Dr. Martens air-cushioned sole is resistant to oil, fat, petrol and alkali Standard: ASTM F2413-11 MI/75 C/75 EH