The Tropos 32 from Osprey is an everyday and commuting backpack designed for active use. It is available in five colours, Komodo Green (which is what we received), Navy Blue, Black, Armor Grey and Robust Red. It features Osprey’s AirSpeed trampoline suspended mesh backsystem, this reduces the amount of material on your back and creates a large ventilating space keeping you cool and your back dry whilst on the move.