Description

The Rite in the Rain Large Field Belt Pouch C540F. It’s a CORDURA® fabric pouch that fits book, pens, & acid bottle. Improved design has an easy open clasp and two waist clips on the back – No belt needed! Fits all 4-3/4″ x 7 1/2″ bound books. Also fits any standard sized notebook. Specifically designed for geology work, this case can be used with any standard Rite in the Rain Field Book. 
Closed size: 5 3/4″ X 9″.

Fits the standard notebooks, and is larger than the C1700 pouch model.

C540F Large Field Belt Pouch Specifications…

Size – Fits One 4-3/4″ x 7-1/2″ Book
Cover – CORDURA® fabric

Alternatives…
Monsoon Rain Shadow Pouch