Durango Rebel Work Steel Toe Waterproof Western Boot Saddle Brown Rebel Collection Men's Western Boots Durango Durango Boots Durango Rebel Texas Flag Men's Steel Toe Western Boots Rebel Collection Men's Western Boots Durango Durango Boots. PROTECTIVE TOE Impact testing determines the amount of protection to the toe under various foot pounds of force. Compression testing determines the amount of static pressure a steel composite toe cap can withstand. These boots are I75 C75 ELECTRICAL HAZARD?? Footwear is built with nail free construction to help insulate you from the ground to slow down conduction, but is not intended to be primary protection against electric shock. Leather footwear must be dry. These electrical hazard boots meet and exceed ASTM electrical hazard standards. Square toe EVA midsole Tempered steel shank Cushion Flex insole Rolled shank area Distressed full grain leather Soft mesh lining Contoured, ventilated and removable cushion footbed Double row sole stitch ITEM # DB4343