Just toss the super tough 22lt Simms Drycreek Roll Top Backpack into the boat & forget about it. Well placed access points make it simple to find your gear, & you can easily add-on our Dry Creek & Headwaters packs to the Simms Drycreek Roll Top Backpack when needed. Simms Drycreek Roll Top Backpack Dimensions:13" x 21" x 5" Simms Drycreek Roll Top Backpack Capacity: 22 Lt