Ellis Backpack 20L Blue Dune Checkmate User-Friendly: Great for taking your

User-Friendly: Great for taking your tumbler on the go

Insulated: Keeps drinks and food cold for hours

making it durable and lightweight

Designed ONLY for Simple Modern tumblers (tumbler sold separately)

Adjustable straps for easy use

Ellis Backpack 20L Blue Dune Checkmate User-Friendly: Great for taking yourKids 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