North Face Basecamp Voyager Question

Hey bag fam - I just ordered 2 new bags: TNF Basecamp Voyager duffel 32L and Travel Pack 35L. Im curious if anyone has experience one bagging with the Travel Pack, and how it performed. Seems similar to the Aer TP3, which I also love, and ordered one to compare. I will probably return the Aer because I got a sweet deal on TNF.

Also, whats the biggest bottle I can fit in their water bottle sleeves? Im wondering if I have to downsize my 40oz Hydroflask now... thanks in advance.