The Asics Lightweight Runninng Backpack is made to store your essential running items in ligthweight ease no matter if you are commuting or on long trail runs. Perfect to keep water bottles, energy gels and spare clothes with mutliple compartments in an easy to carry and comfortable running backpack. Added reservoir pouch pocket, handy side pockets and an elastic bungee cord in a durable ripstop fabric ensures you can easily and safely store your unning essentials. Reflective accents alos offer added visability in low light conditions. Colour: Grey Material: Polyester, Nylon Code: 131847-1178