1. Material: TPU nylon 2. Capacity: 12L 3. Dimensions: main pocket: 19 x 19 x 35 cm, front pocket: 26 x 9 x 16 cm 4. Weight: about 750 grams 5. Taillight lanyard design 6. Separate design, easy to take 7. Using 840D nylon cloth, TPU laminated double-sided coating, waterproof and splash-proof 8. Packing list: 1 main bag, 1 front bag, 3 straps, 1 shoulder strap