Cycling backpack suitable for unisex colour grey style sporty capacity 12 litres weight 035 kg height 46 cm width 22 cm depth 17 cm features hydration compatible raincover reflective elements chest strap hip strap internal pockets inside pocket outside pockets mesh side pockets front pocket additional fastenings bungee cord helmet holder safety light loop straps ergonomic shoulder straps bag features suitable as cabin luggage iata norm reinfor