RiseSunUS 70L Waterproof Outdoor Sport Hiking Trekking Camping Travel Backpack Pack Mountaineering Climbing Knapsack with Rain Cover (Dark blue)

It's very small in size compared to the 70L mentioned. And also the bottom compartment is totally stitched, not with zipper which would open up the entire bag for storing bigger sleeping bag.

Fast delivery backpack great size. Comfortable.