Durable, waterproof backpack catering for your all day needs in on and out of the water. The SUP Backpack has adjustable and padded straps for your comfort, a roll top, buckle close main pocket, which won't let in water, and as part of the O'Neill Blue range, your eco credentials are covered too. Please refer to Our Ocean Mission page for more information about the materials used in O'Neill Blue items. Sup Backpack | Black Out