7x15x16 travel backpack amazon Basics Backpack, Carry-On with Laptop Compartment, 1.55 cubic Expandable Storage, Dual Use & Shoulder Bag with Multiple Compartments and Pockets, 13.8'' x 9.5'' x 21.5'', Navy Colour:Chocolate Brown Crosshatch/ Tan Bag Buff Osprey Transporter 40 Keystone

7x15x16 travel backpack amazon Basics Backpack, Carry-On with Laptop Compartment, 1.55 cubic Expandable Storage, Dual Use & Shoulder Bag with Multiple Compartments and Pockets, 13.8'' x 9.5'' x 21.5'', Navy Colour:Chocolate Brown Crosshatch/ Tan Bag Buff Osprey Transporter 40 Keystone

Osprey Transporter 40 Keystone Grey - Osprey Transporter Review Adventureproof Travel Duffle Gear

Some have laptop sleeves, water bottle holders, and straps you can adjust

Bag Buff

Colour:Chocolate Brown Crosshatch/ Tan

There’s a top-loading main compartment, a dedicated sleeping bag compartment, a hydration reservoir sleeve, dual-zippered hip pockets, and attachment points for ice axes and trekking poles