Lightweight, super durable, and with an oil- and slip-resisting outsole, the Fatbaby® Work collection is up for anything. True to the original design, it has a stirrup-friendly outsole and all-day cushioning, making it perfect for a construction job or farm and ranch work. Krista Waterproof Steel Toe Work Boot Product Features : 4LR™ technology provides lightweight support and stability, DRYShield™ waterproof, breathable construction helps keep feet dry and comfortable when working on wet or muddy ground, Patented U-Turn® Entry System uses a flexible panel in the shaft to help people with high arches slip into pull-on boots, All Day Cushioning insole helps provide comfort and support that can be easily removed for cleaning or replacement, Oil- and slip-resisting Duratread™ sole combines lasting durability with flexibility and passes hot contact testing at 300°C572°F, 90° heel helps provide secure footing on ladders, rungs, and uneven surfaces, Six-row stitch pattern, ASTM F2413 FIC EH rated Women's Krista Waterproof Steel Toe Work Boots in Dark Brown, Size: 5.5 B Medium by Ariat Western Style Womens work boot, waterproof, Steel toe, Safety toe, oil and slip resistant, ASTM Standard, Electrical Hazard