VERY weather resistant! Designed to withstand Mother Nature`s offensives in the form of nasty weather. Must-haves for toting maps, documents, personal items, even snacks. Rubberized coating over vinyl canvas is very formidable. Formed flap top with molded quick-clip cinch strap. Each is 7 x 2 1/ 4 x 10" 8 ozs. No shipping!