I got these lug-soled Chippewa Engineer Boots from Stompers Boots of San Francisco in December, 2007, when they were having a great year-end sale and I found out that these boots have been discontinued. They are 11" tall, are unlined, and are made of oil-tanned leather. They have a Vibram® 100 big lug sole, so they were made for great traction for riding my Harley. They were very comfortable right out of the box.
They're the newer little brother of my older 17" taller version of these boots.