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[Hydration Water Supply Bag |  0.6 gal (2 L)]

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(Useful in Various Occasions) This backpack will not shake while riding, does not fall down, and does not interfere with sports, and is not tired even when carrying for a long time. Suitable for outdoor sports such as cycling, climbing, hiking, trail running, marathons, etc.
(Breathable Heat Dissipation) The parts that come in contact with the body of the running backpack are made with mesh material for excellent breathability. The sweat produced during sports can quickly evaporate and release heat
Adjustable: The running backpack has an adjustable strap to improve fit and reduce burden when in use. It can be adjusted to fit your body shape and reduces the bounce of the backpack when jogging. Trellan Zak for a more secure fit.
▶【Many Pockets】Easy access to important items with multiple compartments with many pockets for storing water bottles, cell phones, towels, and energy snacks.
Versatile Pocket: This vest bag can carry all kinds of exercise equipment at once, and has excellent storage capacity. Both side pockets can hold water bottles and cell phones, zippered pockets for snacks and keys, and the rear main compartment can carry hydration bags or clothing changes.