Waterfowl Wading Systems Max-4, Heavy Neoprene Bootfoot Wader (13 Stout) Max-4 Heavy duty 5mm Dura-Stretch neoprene bootfoot waders with double knees, 1200 gram Thinsulate boots with aggressive knobby soles Large wool lined hand warmer storage pocket and ten easy access shell loops along with large storage pockets on each leg Extra wide padded adjustable suspenders with easy connect buckles and built in D rings and a built in wader belt with D rings Extra tough outer nylon fabric with the highest quality neoprene material in 5mm thickness Assembled in U.S.A.