YOUSHARES Mini Ice Packs - Reusable, Thickened & Leak-proof Ice Pack for Insulin & Peptide Cooler Travel Case, TSA Approved Ice Packs Suitable for Most Insulated Medication Travel Bag (4 Packs)

Another vote for the osprey backpack! In the past year, that bag has already been to three other countries, handled about 20 flights, and lots of stateside travel in between. I like that it can be used as a regular backpack once we’re past the days of having babies. It also has the side pocket for bottles, and it works great with these small insulin ice packs. The bag is really well made and includes special clips that allow you to hang the bag from the stroller handles. Again, if you travel, this is way handier than you may realize. https://a.co/d/01MLyItb