The Original Mountian Marathon (OMM) Workbooks are produced twice yearly, Spring/Summer and Autumn/Winter. They detail new clothing and pack collections for the coming retail season.

Designed using one typeface and printed in two colours on uncoated paper they are intended to act as a reference guide and manual communicating only essential information to retailers and customers.

Inside the back over the entire range is displayed providing a clear overview of the OMM product collection for that season.