Justin Men。The Superintendent effortlessly combines style and function. The leather exterior is built to last and is accented by a vibrant yellow and orange stitch pattern along the upper. The stonewashed perforate saddle foot sports a round toe and the J-Flex Flexible Comfort System® insole adds cushion and support. This boot features the Stampede™ rubber and EVA combination outsole with resistance to abrasion, chips, slipping, and marking which allows you to comfortably work on any surface. This boot meets ASTM F2413 safety footwear standards. Upper: Premium Full Grain Leather Lining: Woven Insole: Removable Insert Toe Shape: Round Construction: Cement Outsole: Rubber Safety Features: EH, Oil and Slip Resisting, ASTM F2892 rated