Mammoth Green and Tan Waterproof Backpack

Explore the outdoors with the mammoth waterproof backpack. Featuring a durable green and tan design, this backpack is perfect for all your adventures. Description Mammoth Trekker 30 Waterproof Backpack New never used!! Experience ultimate convenience and durability with the Mammoth Trekker 30 Backpack Cooler. Designed for outdoor adventures, this lightweight cooler and dry bag features a heavy-duty nylon shell to withstand the rough and tumble of your travels and outdoor adventures. The Trekker 30 is 100% leakproof and airtight, and comes equipped with an extra pocket to store your phone or other small accessories so you can travel with your hands free. Whether youre hiking, camping, or enjoying a day at the beach, this backpack cooler can be an invaluable