Material: Nylon, Polyester

Dimensions: Length x Height  28 x 42 cm (11.0 x16.9 inches)

Suitable chest circumference: 68-130 cm (26.8-51.2 inches)

(manual measurement, with 1-2 cm deviation maybe)

Weight:  190 g / 0.41 lb

Capacity: 5 L

Zipper pocket suitable for 5.5 inch mobile phone (for example iPhone 6 Plus, SAMSUNG Note 4, HUAWEI Mate 7)

Material of water bag: PEVA / ABS

Color of water bag: Blue

Size of water bag: Length*Height 6.8x12.2 inch / Length*Height 17.5x31 cm

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

Material of bottle: TPU (BPA free, PVC free)

Weight of bottle: 50 g / 0.11 lb

Capacity of bottle: 500 ml

Suitable water temperature for bottle: 0º-40º Celsius

Package Includes

1 Backpack

1 x 1.5L water bag

1 x 500ML bottle with an alternative long straw