Feature(may vary by option.)

●The backpack has a built-in bladder compartment to keep your hands free. Riders can stay hydrated on a timely ride
●Breathable mesh back panel improves comfort and reduces strain when exercising
●Compact and thin, it provides a light and stable feel on your back while minimizing wind resistance
●The backpack adopts breathable mesh design which can dissipate sweat and heat quickly
●This hydration backpack is suitable for hiking, running, climbing, outdoor activities

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Description