This one's for the tough jobs. Field Notes Expedition notebook is made for the tough jobs. Printed on Yupo Synthetic paper, the notebooks are tearproof and waterproof. Each notebook contains 48 pages and are incredible durable and and feature dot-graph paper printed in light gray. Printed and manufactured in the U.S. 

Tech: 

- Cover is tearproof/waterproof and is made with Yupo Synthetic paper and Toyo soy-based ink. 

- Dot graph paper: 3/16" x 1/16" 

- Contains 48 pages per notebook

- Corners rounded to 3/8"