I've got a broken in pair of Kenetrek Mountain Extreme 400g Insulated boots in 11D. They are used but still have tons of life in them. Always kept them clean and treated with Kenetrek wax. These boots overall are in great shape. I thought these fit better when trying them on than my normal size of 11.5D, but after having worn them a bunch they are too small for me. Looking to sell them for $250 or trade for another pair of boots in 11.5D. Open to most other boots, just let me know what you've got.