Zpacks Arc Air Zip 62L vs Arc Zip 57L Ultralight Backpacks | Review & Comparison

In this video I go over the pros and cons of the 57L Arc Zip and the 62L Arc Air Zip. I also recommend other backpacks that have great features and are well regarded if one of these two aren't ideal. Cheers!
Disclaimer: I was not sponsored by Zpacks and I purchased these backpacks with my own money.
Below are the links to the packs I chat about:
Zpacks Arc Air Zip 62L:
zpacks.com/pro...
Zpacks Arc Zip 57L:
zpacks.com/pro...
Zpacks Nero 38L:
zpacks.com/pro...
Osprey Exos 58L:
www.osprey.com...
Camera and lens:
Sony A7sIII & 28-75 Tamron