The Alpine 30L Duffle is a lightweight, 100% waterproof roll-top dry bag. Universally mounting to any tail rack with our optional , the Alpine 30L Duffle compliments rack-mounted panniers or rackless systems with an additional 30 liters of storage in a minimalist design package. Pair with our for a lightweight, high capacity adventure touring setup designed to prioritize weight-saving performance in technical terrain. 

For more storage capacity in a larger design package, consider .