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.