Leuchtturm1917 Outlines Weatherproof Edition Paperback B6 - 89 Pages Walden Green Dotted 363020

The extraordinary thing about these notebooks is the waterproof paper. The paper was developed by a paper mill in Germany for the production of nautical charts. To combat the rough meteorological conditions at sea, this paper consists of special properties that make the notebooks weatherproof.
The paper is not coated and therefore can absorb colors and ink just like premium writing paper. When the paper becomes wet it retains its stiffness, and you can still write on it, but in that case we recommend to use a pencil.
The soft yet very durable, water-resistant cover makes the Outlines Notebooks virtually indestructible. Even under severe weather conditions, you will be able to jot down notes which will remain readable – guaranteed!
Whether you happen to be out in the rain or in a storm, hiking, fishing, up in the mountains or down at the beach – the Outlines Notebook still proves its worth whatever the weather throws at you.
The notebook also features useful details such as a world time map and a conversion table for international units of measure.