From recent travels with my kids, here are a few things I really love...in no particular order...
Ave Dee fanny pack - For when you need to carry some essentials, without carrying a full-on bag, this basic and durable fanny pack does the job!
Calpak Packing Cubes - I pack my whole family's clothes into one suitcase, so these are essential for dividing up clothes as well as for helping to keep things organized in a suitcase full of stuff.
Calpak marble suitcase - I love how light this suitcase is. Plus, the marble version looks way chic and no one mixes up your suitcase at the airport.
Parasol diapers - These are thin and light, yet still super absorbent, and take up less weight when traveling. Plus, you can order them in advance and have them delivered to your hotel or vacation rental.
Lil Gadgets headphones - For a road trip or an airplane ride, these headphone are perfectly sized for little ears and heads and make it easy to keep your little ones occupied when needed.
Toms shoes - When you need walking shoes that are easy for kids to put on and take off themselves. This style is one of my favorites.
Zig Zag guides - When traveling to a new city, it's always nice to get kids excited for things they might see. I love the format of these guides because the cards are fun for kids to pick up and play with as they learn.
Oh Joy for Target diaper backpack - I might be biased because this is our bag, but I use it with my kids as my go-to bag. It keeps all of their essentials and keep me hands-free for chasing after them!