Ellis Backpack 20L Tropical Stitch Leak-Resistant: Comes with straw lid

Leak-Resistant: Comes with straw lid and flip lid to prevent leaks

A silicone ring at the opening of the thermo-cooler will keep your drink secured

let it soak overnight

Vacuum Insulated: Keep your drink cold for hours with the double-walled

easy to clean

Ellis Backpack 20L Tropical Stitch Leak-Resistant: Comes with straw lidKids Backpack: The 20L Ellis Backpack is designed for ages 6 to 8. School Ready: Features a padded laptop sleeve, a luggage strap, small zip closure pockets, easily adjustable straps, and two expandable bottle sleeves on the sides. Fits: This backpack can fit items such as a laptop or tablet, 2" 3 ring binder, spiral notebook, folders, books, and a sweatshirt. The Simple Modern Hadley lunch bag can fit inside, depending on the other contents within