The Dawnpatrol has an upper that exists of a combo of rich & protective materials such as oiled leather, ballistic nylon & leather. They are treated with Scotchguard to give them waterrepellent protection & durability. The padded upper has a brushed microfleece Thinsulate lining which is a unique microfiber that keeps the foot warm while it still allows breathing. These adventurous boots can also be worn for a casual day off as an urban cruiser.