Features: Duffel-style opening with a StormStrip(TM) closure folds down and buckles securely, compressing the bag and sealing it from water Heavy-duty UV and wear-resistant PVC-free material with RF welded seams can handle the wear and tear of any outdoor adventure in any season Stackable flat base design makes packing, storing, and rigging easy Webbing chains offer ample attachment points to secure other items to the bag Fold from the top at least 3 times, then secure impact-resistant buckles on the sides of the bag to close Cinch the 4 compression straps to add extra pressure on the seal for the driest possible protection Waterproof to keep your belongings dry Removable padded shoulder strap Welded seams for added protection from moisture Specs: Filled & Rolled Dimensions (LWH): 20in x 12.75in x 10.25in Capacity: 35L