Canvas Backpack ups and the separately available extension

and the separately available extension screws increase the capacity even more

and should disappear with regular use

When you're on the move

The result is a good looking and highly practical product

Keep everything in place and take it out when you need it

Canvas Backpack ups and the separately available extensionOsuza backpack allows you to do your thing, without worrying about how you're going to fit all your oddly shaped, esoteric belongings into a bag. What you put in your bag is your business, and the Osuza makes it easier. The bag is accessible from top and side, and the unique layflat design lets you pack and access all items effortlessly. The volume expands from 20 L to 40 L as needed, and the dedicated laptop slot fit devices up to 17". The multi