These boots are size 11D, my husband needed a 11EE. He wore them a few times before realizing. The Power Foreman GTX® boot has a thick, double layer of leather to protect the forefoot and GORE-TEX® lining provides waterproof, breathable protection. Danner’s famous stitchdown construction holds the non-marking, cushioning outsole to the boot for all-day comfort. It also provides a wider platform for greater stability underfoot. The outsole is designed for comfort and won’t track in mud. Full-Grain Leather Upper 100% Waterproof GORE-TEX (GTX) liner Triple Stitched Electrical Hazard (EH) Protection Removable Open Cell Polyurethane Footbed Vibram® 4014 Christy Outsole Stitchdown Construction for increased stability underfoot Fiberglass Shank Made in the USA