3-ply DuPont Supplex nylon Hidden stretch elastic waistband, zipper fly 7 functional pockets Pliers Pocket Double-lined seat for durability The popular AFTCO Original men's fishing short is now available with a longer cut. The M01L is constructed of Dupont Supplex 3-ply nylon and has been treated with a stain resistant coating. It is an extremely strong and supple fabric. These men's fishing shorts are just like the well-known M01 short but offer a little more length. M01L