Gear Astro Kid 17"/23.5L Medium Water Resistant School Bag | Casual Backpack | Daypack | Travel Backpack | Kids Bag for Boys/Girls (Black - Red)

3 compartments
2 bottle pockets
non padded laptop sleeve
heavy duty partition fabric
heavy duty durable zippers
water resistant
lightweight
padded & adjustable shoulder strap
Padded air mesh 
ergonomic