In agreement with these other answers, yes I am sure it is better. Stick longer, endures extremes of weather better. Military green duct tape is just basic duct tape in a different color, as far as I know. There are different grades of duct tape, but I have never seen different grades of 100mph tape, just different sizes (widths). Don't get me wrong, I am a huge fan of 100mph tape and have used it to fix many, many things.