The "hiking boot" style outsole provides excellent traction

Ranger pac boots are rated to -60°F

These 100% waterproof pac boots will keep your feet warm and dry in the harshest of conditions. The removable liner has 200-gram Thinsulate® surrounded by a 3/8" polymeric foam wrap. The oil-tanned brown leather upper is completely waterproof. Durable Alpha GBX outsole provides fantastic traction, just like your favorite pair of hiking boots. Steel shank gives you additional support. Heel kick off and speed laces for easy on and off. Specify size: Men's medium width in whole sizes 7-14 from the selection box above. See drop down box for sizes currently available.