The right boot is a 10.5E and the left boot is a 11E The difference between a 10.5 and 11 is .5 of a centimeter or 1/6th of an inch. The upper shaft was also cut down for a slightly smaller upper shaft. Nicks Handmade Boots Hot Shot Rough Out Logger Wildfire Boots are a high-quality, durable and stylish pair of boots for men. Made from leather, they come in black and have a UK and AU shoe size of 11.5, a US shoe size of 11.5, and a shoe width of E. The model is LF and the style is Logger. These boots are perfect for outdoor activities and rough terrain.