Which adidas backpack for school, the gym or a small child?

The backpacks here fall into a few clear groups. Pick the group first, then the colour.

• Everyday and school: the Classic 3 Bar Logo Backpack has padded straps, side pockets for a water bottle and a front zip pocket. The Linear Backpack has slip-in pockets for a water bottle and a compact umbrella.
• With a pencil case: the Backpack With Pencil Case comes with a separate zip pencil case.
• Flap style: the 3 Stripes Flap Backpack closes with a drawcord under a flap.
• Little kids: the Little Kids Essentials Backpack and character packs with Disney Mickey Mouse and Minnie Mouse, Marvel Spider-Man, Pixar Toy Story and Minecraft.
• Fans: the Real Madrid kids' backpack, the Juventus Home Backpack and the Mercedes-AMG Petronas Formula 1 DNA Backpack.

What do the sizes Mini, S and M mean?

Each backpack is listed in one size: Mini, S or M. Mini appears on the smallest kids' packs, including the Little Kids Essentials Backpack and the kids' Linear Backpack. S appears on most kids' and youth packs, and on a few adult ones such as the Linear and the Glow. M appears on most adult packs. Where a listing gives measurements, use those. The adult Linear Backpack (size S) is 14 by 27.5 by 45 cm. The Little Kids Essentials Backpack is 35 by 27 cm and holds 9.03 litres.

Which adidas backpacks use recycled materials?

Several listings say the product is made with at least 50% recycled materials. They include the Classic 3 Bar Logo, the Linear, the Backpack With Pencil Case and the kids' Logo Backpack.

If you need one bag for books and a water bottle, start with the Classic 3 Bar Logo Backpack. See all adidas bags, more backpacks, or kids' bags.