Extra Large Heavy-Duty Waterproof Travel Duffel Bag

MIER waterproof dry bag - your trusted playfellow for every adventure

The MIER extra large waterproof backpack makes one of the best companions for your next hiking trip, surfing vacation or kayaking sport. With an excellent 60L / 100L / 150L ultra-large capacity, you can indeed fit in all that you need -the main containment with a zipper pocket for a valuable item.

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 attached to it. And new added adjustable top and side buckles provide another closure way for you to pack all your stuff safely

There is an air valve that can release excess air by yourself. The dry sack sports bag comes with D shape buckles that can also be easily lashed to the top of a vehicle or hung with a water bottle.

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 splashproof pocket in the front for ease of access.

The MIER 60L marine dry bags are ideal for kayaking, motorcycle trip and hiking, 100/150L XXLarge waterproof backpack duffle are more suitable for camping and traveling.