The Field Notes Wallet is a classic for the surveyor, naturalist, or outdoors pioneer alike. It has a 48 page paper notebook (an exact replacement for the Field Notes brand memo book) on the right and a pocket for loose paper and two card pockets on the left. It can also hold a passport quite nicely.
It's made of full grain, oil tanned cow leather.
Dimensions: 6" H x 4" W x 3/4" D