JK Boots Review | A Blue Collar Worker。Made by hand in Spokane Washington by JK boots. Full smooth Redwood cowhide leather. Size 10.5EE fits Brannock size 11.5 with a ball circumference measurement of 10 3/8 inch. Shaft Height - 6” (boot heels excluded) Uppers - Smooth Milled 8-9oz premium oil-tanned USA leather Lowers - Smooth Milled 8-9oz premium oil-tanned USA leather Thread - High strength, Technora® thread, fire resistant to over 900 °F Hardware - Traditional brass high-quality eyelets and speed hook combo Insole - Genuine oak-tanned USA leather Midsole - Genuine oak-tanned USA leather Arch support - USA leather Sole - Vibram 4014 White Christy wedge Adhesive - Fire ready adhesives throughout boot construction Lifespan - Rebuildable & Resolable Origin - 100% Handmade in the United States of America Pair did have lose eyelets that were replace and enhanced by the manufacturer after original purchase.