Take a break from uncomfortable work boots. The Groundbreaker collection pairs just-right cushioning with versatile traction for an all-around boot that's best for construction, factory, warehouse, or farm and ranch work. Safety ASTM F2413 Meets ASTM standards for safety toe footwear ASTM F2413 Provides additional protection to the top of the foot, meets ASTM standards for metatarsal protective footwear ASTM F2413 Meets ASTM standards for electrical hazard resistant footwear ASTM F3445 Meets ASTM safety standards for slip resistance Features 4LR™ technology provides lightweight support and stability Removable All Day Cushioning insole Oil- and slip-resisting Duratread™ sole for maximum wear resistance, passes hot contact test at 300°C/572°F 90° heel Four-row stitch pattern ASTM F2413 M/I/C Mt EH rated Size & Fit 10" shaft height 1" heel height Wide square toe Materials Full-grain leather foot with suede upper Mesh lining