Rite in the Rains soft cover Field-Flex Notebooks are tough, resilient, and flexible. Our weather-resistant and archival-grade paper resists stains, survives moisture, and lasts for a lifetime in storage. The non-glare gray paper is legible in bright sunlight. Our unique Field-Flex cover material lets mud and water roll right off, protecting your notes in adverse conditions. Field-Flex bends easily and then springs back into shape - they fit comfortably into a cramped field bag and wont be any worse for wear. If its worth writing down, its worth protecting on Rite in the Rain Paper - defending of your notes against the elements since 1916.