Check our Gear & items that we usually purchase from Amazon at: https://www.amazon.com/shop/anastasias.true.living
We also love REI stores and if you become a member you can get dividends ($) back based on what you spent at the store. We usually purchase our Ski lift tickets from there as well at a great discount in comparison to the price at the mountains.
Here are some of the backpacks that we have:
https://www.rei.com/product/168485/rei-co-op-trail-40-pack-mens
https://www.rei.com/product/168487/rei-co-op-trail-40-pack-womens?color=TAPENADE