AVIATOR EXPANDABLE: Large Capacity 17.3 inch Laptop Backpack

AVIATOR EXPANDABLE backpack is designed to provide extra storage space when you need it, making it a great choice for travelers, students, and commuters who need to carry a variety of items. A large capacity laptop backpack is designed to not only carry your laptop but also other essential items such as books, notebooks, and other gadgets. A business backpack is a great choice for professionals who need to carry a laptop, documents, and other essentials to and from work. A carry-on backpack is a great choice for travelers who prefer to avoid checked luggage and want to keep their belongings close at hand during a flight.Check the best features of AVIATOR EXPANDABLE: WATERPROOF: If it comes to protecting your laptop, iPad, mobile phone and all your other gear from the rain, you don't need to fear anymore. Classy Mark Ryden backpacks are specifically designed to cover your stuff even in the hasty monsoon rainstorm. By using Oxford fabric and SBS zippers, which increases durability and gives a luxury look, our bags are ready to meet your highest expectations. USB CHARGING: Will keep your accessories alive even on your longest trips. This bag includes a USB charging slot, so you can easily plug your mobile, laptop, or camera and start charging. Just connect any power bank to the USB or micro USB ports located inside the backpack and connect your gear with the charging cable to the USB port located outside. Charging ports are hidden and protected which keeps them safe from harm. Please note that a power bank is not included. COMFORTABLE & BREATHABLE: Springy and comfortable material, which connects the padded shoulder straps and the backpack, can truly reduce the load on the shoulders and prevent back pain. With a breathable back system, you can literary forget to back pain. The backside of the backpack with thickened cellular network provides comfort to your shoulders, cellular ventilation eliminates sweating. 17" LAPTOP COMPATIBLE: This backpack with an interior padded pocket will give you enough space to pack all your electronic devices and daily necessities. Doesn't matter which laptop brand is your favorite, this backpack is suitable for all 17 inch laptops on the market including 12,9" iPads as well. Enough space to pack all your electronic devices and travel accessories for your business trip. Shoulder strap card pocket, hidden anti-theft back pocket, comfortable handle, side pocket, suitcase mount or triangular fixing belt. EXPANDABLE: This model can be easily expanded to a width of 11 inches (28 cm) and you will get 13 liters of space more! GREAT FEATURES: Shoulder strap card pocket, hidden anti-theft back pocket, SBS zippers, side pocket, suitcase mount. Tuned to the last detail! HIGH LOAD: Our AVIATOR backpack was created for high load and provide maximum back support. Size: H18.1 x W11.8 x D7 - 11 Inch  (46 x 30 x 18 - 28 cm) Weight: 3.3 pounds (1.5 kg) Capacity:26L Expansion to 39L