The personalized Wanderwild Explorer Backpack is the perfect size for Primary and Elementary School kids. With fun colors and prints, back to school has never looked so cool! Add a coordinating Wanderwild Lunchbox to complete your set. Recommended ages - School use: Pre-K through 5th Grade Activity use: Pre-K through 8th Grade Size: 15" x 11.5" x 5.5" / 38 cm x 29 cm x 14 cm Made with recycled materials. 600D Poly, water resistant. Reflective tabs for safety on the front and back. Solid front panel is great for stand-out personalization. Reinforced seams & handles. Some styles have D-rings for hanging extra gear. Ergonomic, padded straps and extra padding for heavier loads. Chest straps for security and slide adjustments that stay put. Fidget tabs for wiggly fingers. About Wanderwild - Wanderwild was founded on the idea that with the right gear, children can set out with their families for days filled with learning, exploring, and making memories.To do this, Wanderwild created backpacks with great features, fun prints, and the right fit for kids. Pockets where you want them, adjustable straps, and details made for kids' fingers. Wanderwild packs are perfect for school, sports, trips and activities. Designed with love in Colorado.