The Endurance Pack is a fantastic piece of gear to take you a long ways. But when the weather turns terrible, your gear requirements are larger, or if you just want to have the ability to hold more gear, we have a solution for you. This add on pack creates an additional 4 Liters of storage to the rear of the pack. It attaches via webbing at the top, and through the nylon web at the bottom. It's best for light jackets and layers, not heavy bulky items. 

Additionally, it comes with the shock cord and trekking pole hardware already attached. 

As an added bonus, you're not just adding another pack to your gear, you're creating a pack that can be used for multiple purposes. 

How to use it

from on .

Note the Endurance Pack pictured does not come with the add on and must be purchased separately.