The Lo & Sons weekender is the perfect luggage for kids when you’re traveling on (it fits enough items for a week and slips over your carry on suitcase). We use packing cubes to keep all of their clothes organized (day outfits, pajamas, underwear and socks). In the Dagne Dover Landon or CalPak, I’ll keep the kids iPads and headphones and stock their backpacks with non-screen activities and snacks. I’ll keep everything I need in my Naghedi crossbody and will pop it in the big tote before boarding, and remove it when we’re seated and keep it on my lap. I pack this foldable duffel when we plan to shop during our trip.