40L Travel Backpack Carry on Flight Approved, Backpack Suitcase for Travel, Personal Item Travel Bag fits 17 inch Laptop- Dark Grey

✈【Perfect carry on backpack size】It fits overhead and under seat. Best for airline travel, approved for personal items by most airlines (such as United, Frontier, Spirit, JetBlue,Southwest and Delta) ✈【Convenient storage】Large storage space with 40 liters capacity; 17 inch laptop specific pocket with foam protective padding; main compartment with compression elastic straps to keep your travel carry-on just organized and a wet pocket for separate travel toiletries. Front pouch for cell phone, headphones and other small accessories; Side water bottle/umbrella pocket ✈【Comfort and portability】 Padded shoulder straps with chest strap (adjustable up or down across the chest) reduce shoulder weight.Trolley sleeve secures the backpack to the trolley case; padded carry handles on the top and side of the travel backpack make it easy to remove the backpack from the overhead bin ✈【Sturdy and durable】 The travel laptop backpack is made of explosion-proof SBS zipper and high-density scratch-resistant and waterproof polyester fabric to protect your items. Durable materials and stylish design make it the perfect travel companion ✈【 Best gift choice】This backpack is a perfect gift choice for birthday, Valentine's Day, Thanksgiving, Christmas and New Year. Perfect for men and women to use as a travel personal carry-on bag, business travel backpack and other outdoor activities backpacks