This fluo bright waterproof rucksack is designed for both work and leisure use; Made of 600D waterproof polyester; One main compartment with inside separation; Internal pocket for MP3 / iPod with rubber outlet for earphones; 2 side mesh pockets; Front expandable pocket to fit a standard ball / helmet; Webbed carrying handle; Adjustable padded shoulder straps; 25mm reflective strips on three sides. ISO20471 compliant fabric offers great visibility. Dimensions 42 x 28 x 150cm Capacity 23 Litres PrintArea 12 x 16cm Washing Instructions Maximum washing temperature 40?C. Normal process and wash as synthetics. No bleaching allowed. Do not iron. Do not tumble dry or wring. Do not dry clean, cold rinse and short spin. No professional dry cleaning in perchloroethylene or hydrocarbons. Do not wash in biological powder. 25 max. wash cycle.