Steel Toe Work Boots Brahma Black ASTM F2413-18 3M 。Brahma Waterproof Thinsulate Insulated Work Boots Men\'s 11.5 Brown Leather FEATURES Brahma lace-up work boot with padded collar and tongue 3M Thinsulate insulated lining (200g) Waterproof construction Leather upper with man-made sole Oil- and slip-resistant outsole tread SPECIFICATIONS Brand: Brahma Department: Men US Shoe Size: 11.5 Color: Brown Upper Material: Leather Outsole Material: Man-made Insulation: 3M Thinsulate 200g Waterproof: Yes Safety Standard: ASTM F2413-18 M/I/C Country/Region of Manufacture: China We store all of our items in sealed bags and boxes to protect their condition. This item comes as shown and is in excellent condition. Ships same day if purchased by 8 AM Central Time.