PERFECTLY SIZED - 4.25l, designed to be roomy enough to store snacks, drinks and toys whilst being robust enough to be washed and worn thousands of times. INTERIOR - Fully lined, includes a drinks pouch on the side, one spacious main compartment with secure zip fastening and one front zipped pocket. ECO FRIENDLY - Our Eco Backpacks are now made from rPet, recycled polyester yarn created from plastic bottles that pollute our oceans. SUITABLE FOR - Attaches to all Mini, Maxi, Sprite and Cruiser scooters via secure poppers - allowing your child to scoot their backpack or wear it with ease. COMFORT - With fully adjustable, cosy straps it is the perfect backpack for pre - schoolers for use at school, at the park, holidays and much more!