The O3 Kids All-In-One Backpack with Cooler is the perfect solution for active kids. The front pocket of the backpack is an insulated lunch cooler, so kids no longer have to tote an additional lunch bag! For ultimate comfort, the back features a padded breathable mesh lumbar section and the straps are constructed with the same padded breathable mesh. Such mesh helps to keep your child comfortable and cool. Additionally, the backpack measures 10 x 14.5 x 5.5 and is large enough to fit a standard size school folder. The interior of the main compartment features an organizer with pockets for supplies and slots for pen and pencil storage. The front of the backpack also features a pocket for easy to access storage. Drinks can be easily stored in the side drink pocket. * Product Material: Polyester * Product Weight: 1 lbs. * Front pocket is an insulated lunch cooler, so no need to tote an extra lunch bag! Perfect solution for school lunch or snacks on the go! * Adjustable breathable mesh padded straps and breathable padded mesh lumbar section on back for ultimate comfort and temperature control * Interior organizer pockets and roomy main compartment large enough to fit standard size school folders * Side drink pouch * Exterior pocket for easy access storage * Adjustable chest strap * Measurements: 14.5" tall x 10" wide x 5.5" deep (37 x 25 x 14 cm) * Ages 3+; Meets FDA & CPSIA requirements * Stunning, sparkly rhinestone design