This Bluboon backpack is perfect for active kids (or adults who love a fun, practical bag!). The main material is a durable, semi-see-through mesh, which is awesome for a few reasons: it's super lightweight, it provides great ventilation (no more sweaty back!), and it lets you see what's inside at a glance. The cute sunflower print adds a pop of color. It's surprisingly roomy (about 17.2 x 11.8 x 5.9 inches) with a big main compartment, side pockets for water bottles, and other smaller pockets. The shoulder straps are padded for comfort and adjustable. The mesh makes it ideal for the beach or pool – you can throw wet towels or swimsuits in there and they'll dry faster. It's also great for gym clothes, as a school bag for lighter loads, or for travel when you need a spare bag. It can even fold up into its own pouch. Recommended for kids over 3. A versatile, fun, and breathable bag for all kinds of adventures.