22L Roll Top Backpack. 17” screen laptop compartment. Laptop Pocket Size: Height 40cm/15.7in, Width 29cm/11.4in, Depth 3cm/1.2in Hard wearing and durable waterproof outer materials with strong and durable water resistant zippers and rainproof cover. Designed to handle rain and showers, perfect for everday use and adventures, not fully waterproof for submerging in water. Includes free raincover for heavy downpours. Designed to carry Three Peaks Packing Cubes and accesories. Sized to fit hand luggage, suitable as a small cabin bag with most airlines. Luggage sleeve. Easily attach your Roll Top 22L to a rolling suitcase Easy-access side pockets. Side zip provides easy access to main compartment. Rear hidden RFID security pocket. Large elasticated bottle pockets. Height adjustable chest strap. Breathable, padded comfortable straps. Breathable rear padding. Made using recycled plastic PET bottles. 900D RPET - hard wearing durable Overall Dimensions: Height: 45cm/17.7in, Width: 35cm/13.7in, Depth: 14cm/5.5in. - Weight: 0.9kg