Field Notes, MALEDEN All Weather Spiral Notebook Scratch Steno Pad Memo Notepad with Waterproof Grid Paper for Outdoor Activities Recording and Tactical Pocket (3PCS) Price: $19.99 $8.99 (as of 05/01/2018 14:35 PST- Details)

Water Resistant Memo Books: Want to record and keep recording well when there is water,oil or in all weather conditions?Take Maleden weatherproof notebooks to help you.
Polyethylene Covers: Front and back covers are waterproof,durable,perfect for outdoors work to protect recording.
Convenient Notebooks: Available for any pen,and Spiral design for easily recording.Also 5×3″ pocket size,suitable for any bag.