Avengers Backpack with Lunch Bag - Bundle with Avengers Backpack for Boys 8-12, Avengers Lunch Box, Water Bottle, Stickers, More | Marvel Avengers School Backpack for Boys. This Avengers school bag set includes one 15 inch backpack with adjustable shoulder straps and one insulated lunch box, each depicting colorful images of favorite superheroes including Spiderman, Iron Man, Captain America, and more. Show off your love of the Avengers in style! This Marvel backpack has plenty of room to carry everything you need to school and your insulated lunch bag will keep your food at the perfect temperature for hours. Stay hydrated with the bonus water bottle. Sure to be a hit with Marvel fans of all ages, this backpack and lunch bag set makes a great gift for anybody who loves the Avengers and pairs perfectly with all other Marvel merchandise. Officially licensed Marvel Avengers backpack and lunch bag set for kids of all ages, boys and girls alike, also comes with Avengers stickers and a superhero door hanger. Minimum manufacturer age recommended ages 3 and up.