Ultralight Outdoor Sports Running Backpack

Material: Nylon, Polyester

Dimensions: Length*Height 11.0x16.9 inch / 28x43 cm (manual measurement,with 1-2 cm deviation maybe)

Weight:  185 g / 0.4 lb

Capacity: 5 L

Zipper pocket suitable for 6 inch mobile phone

Material of Water Bag: PEVA / ABS

Color of Water Bag: Blue

Size of Water Bag: Length*Height 6.8x12.2 inch / 17.5x31 cm (manual measurement,with 1-2 cm deviation maybe)

Weight of Water Bag: 115 g / 0.25 lb

Capacity of Water Bag: 1.5 L

Water for Water Bag: Warm or cool water, below 50º Celsius