Lixada 2L SGS Approved Cycling Water Bladder Bag

Features:
Big screw opening makes it easier to access the interior and add ice cubes.
Tube connected to the bottom of the bladder.
2L capacity for long lasting hydration, fits well for most of backpacks.
Can be used to store water with 10 to 50 degree celsius.
Foldable design, saving your pack space when not in use.
Suitable for camping, hiking, cycling and other sports and outdoor events.