Lightweight, waterproofed backpacks of junior’s favourite character. Perfectly suitable for the classroom, going for a swim, playing with friends and even hiking with mom and dad. 14" Half-day Backpack. Suitable for half-day preschools. Comfortably fit your child's kindergarden progress books, notebooks, homework, bottle and even a snack box. Kidztime ergonomic bag are designed to reduce heavy load with their double padded shoulder strap and cushioned back support. Our bags only weight less than 600 grams which is generally 30% lighter than other ergonomic bags.