MIER Extra Large Waterproof Duffel Backpack Roll Top Duffle Bags for Men Women 60/100/150L Heavy Duty Dry Bag for…

IPX 6 Waterproof Level — The waterproof duffle bag is made of heat-sealed seamless technology，once rolled down top seal makes it waterproof to the IPX6 standard (protected against powerful water jets)，keeping your stuff dry completely
Humanized Upgrades on 100L/150L — To help you carry this duffel bag more easily and steadily, an extra padded back panel and an adjustable waist strap have been attatched to it. And new added adjustable top and side buckles provide another closure way for you to pack all stuff safely
Extra Large Capacity Duffel Backpack — 3 size options of 60/100/150L for different occasions. Enough room for your sports gear and traveling necessities. An inner built-in zipper pocket for your valuables and a large splash proof pocket in the front for ease of access