Lightweight Nylon Roamlite Pro rucksack suitable for all Apple MacBooks Air and Laptops with up to 15.6 inch screens. This Pro version backpack features all of the possible features and extras available to make the bag a highly efficient, discrete and lightweight way to protect your laptop or MacBook. This Roamlite Pro backpack features a water resistant nylon skin, in light rain, water will flow off of the backpack like water off of a ducks back. The zips are the best available with full closure, with no teeth showing, this adds to the water resistance. These zips are smooth running and have string and plastic pullers for cold or gloved hands. Compartments and Pockets include, a full length rear compartment featuring the 11 to 15.6 inch padded laptop sleeve, your laptop or MacBook Air is secured with velcro elasticated strap. This compartment is the largest and can also accomodate all of your laptop accessories as well as plenty of further room for clothes etc. This is double zipped with padlock lockable eyelets. The next compartment is slightly thinner and features an organiser face with sheaths for cards, pens etc, also double zipped. On the front at the top of the rucksack there is small single zipped pocket, great for easy access for a purse, wallet, smart phone etc. At the rear at the top of the pack there is another similar pocket for a similar use. On both sides of the pack there are open topped elasticated net side pockets, perfect for a bottle of water or pack of tissues. Weighing only 0.8kg, and with a 30 litre capacity, these laptop backpacks are ideal for everyday use and are compatible with all airlines as hand luggage. The range of superior features only available with the Roamlite Pro backpacks includes and airflow back, adjustable back straps, waist and sternum straps. Side compression straps and base roll mat or sleeping bag loops. Ice axe loops. Throughout the backpack, only the highest quality clips and adjusters are used.