Cuaderno Rite in the Rain RiteRain 4x6 BK

The Rite in the Rain 3x5 Top Spiral Notebook uses wood-based all-weather paper that repels water, sweat, grease, mud, oil, and snow so your notes survive even when the notebook gets soaked. Unlike plastic-based synthetic waterproof sheets, the paper can be torn, folded, and fully recycled. Notes written in pencil or with a pressurized all-weather pen remain completely legible after the notebook dries.

A standard pencil or any all-weather pressurized pen (such as the Fisher Space Pen or the Rite in the Rain No. 97 pen) will write on this paper whether it is wet or dry. Standard ballpoint pens and permanent markers also work when the paper is dry. Water-based inks including gel pens, highlighters, and fountain pen inks are not compatible because the paper's water-repellent properties cause them to bead and wash off.

Yes, at 3 inches by 5 inches, this notebook is designed specifically to fit a standard uniform shirt pocket or BDU cargo pocket. The Wire-O binding is mounted at the top so the notebook slides in and out cleanly without the spiral snagging on pocket fabric.

Rite in the Rain uses proprietary wood-based all-weather paper rather than plastic-coated or synthetic waterproof sheets. Wood-based paper can be recycled, burned, torn, and folded like normal paper, and it does not melt or dent in high heat. Plastic-coated waterproof paper, by contrast, is not recyclable, can melt in extreme heat, and has a slick writing surface that many people find less comfortable. Rite in the Rain paper also works with pencils in any weather, while some synthetic sheets do not accept pencil marks reliably.

Yes, the Black cover (No. 735) carries NSN 7530-01-662-5593, which means it has been evaluated and approved for government procurement and is stocked through the federal supply system. This makes it straightforward to purchase through official military and law enforcement channels in addition to commercial retailers like WCUniforms.