Description:

SAFETY : TPU, PP, and TPE material can be recycled easily, durable and portable. Compatible with most backpacks .
SPACE SAVING DESIGN: Compact water bladder design and for a for durable use. The water reservoir stands upright when it is full , shrinks in the min volume while empty, space saving. feel drink or fill drink, the smaller it is .
DRINK: Light suck gives ample, water by bite valve directly without stopping your steps or take off your running backpack. Convenient reservoir for your outdoor , Running, Hiking, Cycling, or Climbing .
PRACTICAL WATER BAG: both opening , the bottom connection feature design .
EASY CARRYING: Ultralight water storage bladder bag portable enough to anywhere. it put compactly in your vest. Great backpack reservoir replacement for kids and adult .

Specification:

Material: TPU PP TPE

Capacity: 500ml

Package Includes:

As choose

1 Bladder

or

1 Long Straw

or

1 Bladder with Straw