Simms Taco Bag : #14420 Large circular design that easily zips & contains wet/muddy waders & boots * Large enough to hold up to two stockingfoot waders & two pairs of wading boots * Mesh vents help prevent mold & mildew * YKK zipper Fabric Tech: PU-coated 600 denier ballistic nylon shell fabric . CAPACITY: 17 L, 1034 cu. in. Dimensions: 16" x 40" x 7"