Comfortable, secure, stylish, durable and TSA checkpoint friendly, the ergonomist-approved Contour 2.0 Pro Laptop Backpack – 17 is the perfect 17 laptop backpack for mobile professionals. The Contour 2.0 Pro Laptop Backpack – 17 features a heat-dissipating contoured back that hugs the body and shifts weight so it is closer to the centre of gravity*; specially positioned pockets that help evenly distribute weight and balance contents; a laptop security compartment with a puncture-resistant, lockable zip; tough, water-resistant material; and interior padding for an added layer of protection. *While properly wearing both straps. Ergonomist-approved design features a heat-dissipating back that hugs the body and shifts weight so it is closer to the centre of gravity*, while specially positioned pockets help evenly distribute weight and balance contents. *While properly wearing both straps. Padded carry handle adds another comfortable option to how it can be carried. Laptop security compartment with a puncture-resistant, lockable zip secures your laptop or tablet from intrusion. RFID security pocket protects credit cards, passports – anything embedded with an RFID chip – from being maliciously scanned. Laptop compartment with drop protection adds an extra layer of interior protection. TSA checkpoint friendly means you can leave your laptop in your backpack during TSA screening. Durable, water-resistant material made from tough, long-lasting 1680D ballistic polyester keeps contents protected and dry. Integrated bottle holder keeps you hydrated without compromising interior space. Trolley pass through allows you to easily and securely attach the backpack to a roller or carry-on case.