A cool laptop backpack which is extremely comfortable thanks to the i-stay shoulder straps which spread the weight of the rucksack across your shoulders. It?s the perfect backpack for school or work with lots of great features inside. Product features: Gun metal fittings, Small front zip pocket, Organiser zip pocket, Large main compartment with two inside pockets, Padded 16 inch laptop compartment, Carry handle, Two mesh side pockets, Complete with i-stay straps, Product size: W31 x H44 x D15cm, Laptop section size: W28 x H38 x D3cm. Details on the i-stay non-slip bag strap: The i-stay straps helps to improve body alignment thereby reducing neck, shoulder, and back pain. It has been commended by the College of Chiropractors for its ability to help users avoid the aches and pains associated with carrying a heavy shoulder bag.