Originally Posted by
hornillas1
Vibram FiveFingers; take up minimal space and weight in my carry-on kit.
While the packability is certainly a pro for VFFs and other minimalist shoes (I wear Merrell Trail Gloves, personally), they're not for everyone. If one is planning to run in them and are not used to minimalist/barefoot style shoes - or even interested in running in them - it will be a transition period to avoid injury.
If OP is interested in trying minimalist shoes, VFFs are an option. I don't like them myself, but other options include Merrell Trail Gloves and Vapor Gloves, which are probably the most easily accessible; also Xero Shoes and Vivobarefoot. If you want cushion and zero drop, look at Altra and Topo. All are pretty packable and light,.
Otherwise, Nike Free RN are pretty good.