Product description Dakine Backpack 6L summer green / fir 2018Dakine Backpack 6L Summer Green / Fir 2018 DAKINE SHUTTLE 6L Cycling Backpack - Sports Backpack with Water Reservoir - Zippered Main Pocket - Zipped Fleece Pocket - Zipped Side Pockets - Adjustable and Breathable Straps - Volume reservoir: 2l - backpack volume: 6l - material: 600D polyester