Our superior weather resistant kayak deck storage bag features a Hydro Kiss zipper closure, RF welded sealed seam 400 denier urethane coated nylon construction and semi-rigid body to hold shape and shed water. Versatile strap attachment works with most kayak deck hardware. Available Colors: Blue 15.5" length, 16" width, 5" height 1200 cu.in. 1 lb. 7oz.