TTIAISHLE Running Vest Backpacks,Running Phone Holder Vest 5L,Trail Lightweight Hydration Backpack,Cycling Biking Water Backpack for Men and Wome

• Comes with: 1*backpack, 1* 2L hydration bladder. If you need a soft water flask, you need to choose another option.
• BREATHABLE AND COMFORTABLE: Nylon spandex combined with high-density mesh fabric is lightweight and breathable. Ergonomically fit your body without any constraints while exercising.
• MULTIFUNCTIONAL POCKETS: 4 pockets on the front straps of the backpack for storing soft water bottles, mobile phones, keys, gels, cards and more.
• WATER BLADDER SYSTEM: The backpack is set up with a separate water bag compartment with suspension system. There is also 1 separate internal storage compartment.
• PROFESSIONAL RECOMMENDATION: TTIAISHLE as a professional water bag backpack brand, unisex, suitable for running, marathon, cycling, mountaineering, hiking and other outdoor sports.

cycling hydration backpack