Heavy duty elastic-topped boots (no need to tie) have a unique treaded sole for extra grip on difficult surfaces and for extra durability in the number one wear/failure area. The soles of these boots are slightly more than triple the thickness of the rest of the boot. The Jumbo version fits over larger boots. Packaged 40 per box.
Great for biosecurity zones or just for areas that you don´t want to get your regular shoes or boots dirty.