The Rite in the Rain 373-MX is a full 8.5 x 11 letter-size notebook with 84 pages and 42 sheets of all-weather paper bound by tough Wire-O. The paper repels water, sweat, grease, mud, and even survives an accidental laundry run, while the flexible Polydura cover defends field notes from scratches and stains.
Use a pencil or all-weather pen for guaranteed writing in wet conditions; standard ballpoints work fine on dry pages, while water-based inks bead off the weatherproof sheets. The full letter format gives ample space for jobsite logs, surveying notes, classroom or training documentation, and field reports — and the high-visibility yellow cover is easy to spot in a tool bag or vehicle.
Rite in the Rain has manufactured all-weather paper in Tacoma, Washington since 1916, and is the standard issue for military, law enforcement, surveyors, and trades professionals who need a notebook that performs in the field.






