bike helmet for toddler boy Ozmo Sidekick Mips Every helmet comes with a pack of removable Schwinn Infant Boys' Classic Blue

However, the green and black versions of this backpack are often sold out and even the blue Porter 46 backpack that we have is often sold out on Amazon as well

Make sure your helmet of choice has enough ventilation

The main packing compartment opens flat like a suitcase and features external compression straps to help cinch down the bag and keep it within strict airline size limits

Size & Portability The size and shape of the bag make it ideal for carry-on (it easily meets all airline size restrictions), and the tuck-away straps are a thoughtful addition for streamlining should you decide to check the bag for the ultimate relaxed passage through the airport

You can use it for a daypack or use it as your only bag (one bag travel)