The Expedition Saddle Pack is waterproof, lightweight, and provides a spacious compartment under the saddle, eliminating the need for a rear rack. It’s designed to hold clothes and equipment on long distance rides. Built from a lightweight laminate developed specifically for Apidura, the saddle bag is highly resistant to abrasions and tears. The seams have been welded together, creating a waterproof seal that ensures contents always stay dry, even in sustained rain..