★MORE SPACIOUS: Large Multi-compartment backpack;Main Pocket with three interlayers for up to 17 Inch Laptops,ipads and a lot of Daily supplies; The Second Pocket for working supplies;Front pockets for easy access
★ERGONOMICS:Adjustable shoulder strap & EVA air flow backing system cushioned make you comfortable and breathable
★Superior Material&Solid: Made with durable, Water resistant Polyester to withstand harsh conditions and easy to clean. high quality of POLYSTER LINING makes this backpack simple but look stylish. Perfect for college school, business trips, hiking, camping, office work and everyday using
★Warranty:We offers 90 days 100% satisfaction guarantee, if you have any quality problems within 90 days, we have the unconditional return policy