Feature(may vary by option.)

●Combo: contains 1 backpack, 1 hydration bladder. 2L water bladder, BPA free, food grade, reinforced tension process, will not leak. If you need a soft water bottle, please purchase other options.
●STORAGE: On the back of the vest backpack there is a compartment for the water bladder and a storage pocket. On the side there is 1 small zipped pocket. On the front of the backpack, there are 2 soft water bottle pockets on the shoulder pockets and 1 zipper pocket. On each side there is 1 mesh pocket.
●SMALL WEIGHT: Running and cycling vest backpack, size 23CM*40CM, only 300g, can be folded and folded.
●ENVIRONMENTALLY FRIENDLY: Made from skin-friendly fabrics, selected high quality nylon material, high environmental quality, in accordance with EU standards. Committed to environmental sustainability, in outdoor sports, advocates low-carbon travel.
●Brand: Kamcycle, founded in Europe, focuses on outdoor backpacks. Whether you are a man or a woman, the backpack is suitable for running, cycling, cross-country marathon, mountaineering, hiking and other outdoor sports.

[with water bottle]

[with bladder]

Description

Hydration Backpack, Water Backpack with 2L Water Bladder Lightweight Hiking Backpack Perfect for Outdoor Cycling, Marathon and Skiing, Camping and Climbing for Men and Women.