Itâs time to break ground, not your foot. Get the protection and technology you need to dig in and not let up. Footwear Type: 6" Work Boot with Flex-Met® Internal Met Guard Toe Type: Steel Upper Material: Leather Color: Black Lining: Moisture Wicking Nylon Mesh Insole: Boot Bed⢠Dual Layered Memory Foam Removable Foot bed Outsole: Vibram® Heat Resistant Rubber Outsole Special Features: Cush Guard⢠Internal Met Guard Features: ASTM F2413, Electrical Hazard Protection, Steel Toe, Cush Guard⢠Metatarsal Guard, Boot Bed⢠Foot bed, Vibram® Outsole, Kevlar® Stitching