Peter Millar Chukka Lace Up Ankle Boot in Brown Leather, men’s size 12 US or 45 EU. Great condition. I believe the leather is oiled Nubruck, which is more durable and water resistant than regular tanned leather. It also has a soft almost “brushed” feel. I don’t believe these are the original laces, so I’ll ship these boots with at least one additional set of laces that are more formal and less sporty looking. The laces in the pictures are very dark brown, but they look black, depending on the lighting. They also appear to have been shortened. These boots would look great with lighter brown laces too, so I’ll include laces in both colors when these boots are shipped. Thanks for looking!