Military operators encounter some of the toughest conditions in the field, including harsh weather. The Rite in the Rain Waterproof Tactical Pocket Notebook was developed to allow you to record notes and information in any weather, offering powerful water resistance for reliable writing even in a downpour. The Rite in the Rain Waterproof Notebook is top-bound and sized perfectly for any pocket. The Polydura cover protects individual waterproof sheets, which can be written on even while submerged, with the right kind of utensils. The notebook contains 50 sheets of universal lined graph-style paper, perfect for note taking and creating scaled drawings. As an added benefit, there is practical reference material included inside the covers to aid you in the field.