best lightweight backpack for air travel LIGHT FLIGHT Carry On Flight Approved TSA Friendly Backpack Water-resistant Business Large Weekender Bag Casual Daypack 15.6" Laptop Backpack Men Women,Black : Electronics The 6 Best Carry-On Travel

Here I fell in love with the Zip & Zoe brand

While plenty of brands utilize taut mesh backings to push their packs away from your body and provide an air channel through which sweat can evaporate and escape, Kelty has devised an alternate solution

And if you need to carry more stuff, on the outside of the bag there are a bunch of straps, clips and loops for hooking and attaching other things

The zippered hip belt pockets a good size and super handy for keeping small things on hand

Like most ultralight gear, the Vertice is also on the spendy side, but if you want the best balance of low weight, crazy packability, and excellent coverage this one is hard to beat

I wanted to bring 30 pairs of shoes and 348 pairs of underwear