Omega Backpack for Boys and Girls Capacity 20 L For School (Kg to 4 standard).Ergonomic Shape,Water Resistant Fabric,Optimized Back Panel with Premium Cushioning with Airflow Mechanism,Padded Base with Studs for Balance,Heavy Duty Zippers & Pullers,Padded 360 Degree water & dust proof backpack with Laptop Sleeve Fits Laptop up to 15.6 inch,Internal Organizer with Contrast colour,2Wide Access Compartments,1 inside Pocket with Zipper,2 Bottle Pocket ,12 months Warranty.