Fundamental-Paper Education Laptop Backpack, 17 Inch Extra Large Waterproof Women Business Men Sturdy Computer Bag

solid Material: Made From 600d Polyester, This Backpack Is Built For Heavy-Duty And Oversized Use, Ensuring Long-Lasting DurabilityHigh Elasticity: Designed For Both School And Outdoor Use, It Offers Excellent Shrink And Stretch Resistance For Enhanced LongevityWrinkle Resistance: Features Superior Wrinkle Resistance With Reinforced Bottom Details, Providing Extra Strength And Durability To Protect The Base Of The BackpackReinforced Ergonomic Design: The Backpack’S Reinforced Straps Have A Double Coating For Added Durability And Feature Adjustable, Ergonomic Shoulder Straps For Maximum ComfortMulti-Functional Design: Equipped With Side Pockets For Water Bottles Or Umbrellas, The Backpack Is Highly Versatile, Making It Perfect For Carrying Laptops, Tablets, Books, Clothes, And More Perfect for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.