The MODESTONE® Waterproof Notebook is a compact, durable notebook designed for use in extreme outdoor and operational environments. Made from stone paper, it remains fully functional in wet, dirty and demanding conditions where standard paper fails.
With a NATO Stock Number (NSN), this notebook is suitable for professional use by military personnel, emergency services and outdoor users who require reliable note-taking in the field.
The notebook is made from stone paper, composed of calcium carbonate and high-density polyethylene. This material does not absorb moisture, even on cut edges, ensuring notes remain legible in wet conditions.
Unlike traditional paper, it is resistant to tearing and remains usable even when exposed to mud, oil or heavy use.
Designed for real-world applications, the notebook performs reliably in:
Notes remain readable even when written with wet or dirty hands.
The inside back cover includes practical reference tools:
Stone paper production has a lower environmental impact compared to traditional pulp-based paper, reducing water usage, energy consumption and deforestation.
| Sheet Size | 76 × 130 mm |
| Number of Sheets | 50 |
| Material | 80% calcium carbonate (CaCO₃), 20% HDPE |
| Weight | 87 g |
| NSN | 7530-58-001-3860 green 7530-58-001-4143 tan |
Yes. The pages do not absorb water and remain usable in wet conditions.
Pen and pencil work well, but you can also write using a metal tip such as a key.
No. Stone paper is significantly more tear-resistant than standard paper.
Yes. It has a NATO Stock Number and is used by military and emergency services.
Modestone Ltd
Teollisuustie 4
13720 Parola
Finland
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone: +358 400 242896