2-In-1 Multifunctional Portable Backpack - Combines Insulated Lunch Bag And Laptop Backpack Functions; Black, Fashionable Quilted Backpack Designed For Teenagers, Large Capacity Multi-Compartment Structure, Can Store 15.6inch Laptop And Books, With Separate Insulated And Cold Storage Space; Equipped With Two Side Pockets For Water Bottles And Umbrellas; Lightweight And Waterproof, Suitable For Women And Students; Applicable For Commuting, Travel, Business Trips, Camping, Sports, School And Outdoor Hiking, Back To School Essential, Travel Must-Have, Holiday Gift