These are great boots! They are very extremely light weight. The exterior is very durable, however, the soles only lasted me about 6 months until they are not very comfortable. I still wear them but they make my feet hurt a lil now. I had a pair of Danner boots like these before & they lasted like 9 or 10 months before they started being uncomfortable so thats not alot of difference. But overall these Magnums are very good boots. I would recommend these boots to anybody whose feet get hot because they definately keep your feet cool!