14521 Danner Men's Ground Control 6 Inch ST From oily workshop floors to heavy-duty constructions sites, the Ground Control 6" is engineered to keep your feet feeling good while you put in the work, a promise backed by the Danner 30-Day Comfort Guarantee. With a classic, durable design and a full-leather upper, the Ground Control 6" provides excellent jobsite protection, while the Duragrip Outsole is oil- and slip-resistant for both indoor and outdoor work. Designed for all-around work Warm to cool weather Full-grain leather upper Danner Dry 100% waterproof barrier allows moisture to escape without letting water in, keeping your feet dry and comfortable all day long Direct Attached midsole with machine-injected, super-thick polyurethane that bonds the outsole to the upper to prevent delamination and deliver sustainable cushioning Steel toe meets ASTM F2413 standards for impact and compression resistance Electrical hazard (EH) rated Danner DuraGrip durable TPU outsole built for tough outdoor use, with a tread pattern that increases surface contact for stable footing on slick indoor surfaces Safety Ratings Boots are ASTM F2413-24 I/C EH SR rated Fit Notes Designed with versatility, the DPDX last has a low profile for everyday wear. Whether on the trail or urban exploring, this last was built to offer enough room for comfort while maintaining a sleek profile If you are in-between sizes, Danner recommends sizing down a half size for best fit