best 60l backpack for travel Bseash Waterproof Hiking Camping with Rain Cover, Large Outdoor Sport Daypack Rucksack Climbing : Sports & Outdoors Nike Medium Convertible Diaper Capacity:20~35L 740 and external straps for

best 60l backpack for travel Bseash Waterproof Hiking Camping with Rain Cover, Large Outdoor Sport Daypack Rucksack Climbing : Sports & Outdoors Nike Medium Convertible Diaper Capacity:20~35L 740 and external straps for

Nike Medium Convertible Diaper Bag 2.0 (25L) - Size One Size

This might be your bag

740

Capacity:20~35L

Unlike all the roll-top fork bags, this one uses a long zip to create a wide-opening flap that makes it much quicker and easier to access the goodies inside, and the design makes it really easy to remove so you can carry it inside or to your camp

and external straps for attaching your tent or trekking poles