The backpack is able to carry headphones, laptops, sweaters, chargers, and inside hidden zipper compartments for secure items such as passport, wallet, cash, or jewelry.
The weekender duffle is a great 2-3 day trip which can carry 2-3 outfits and some hygiene products.
The travel duffle is great for 4-5 days trip 4-5 outfits, travel essentials.