Move freely while carrying everything you need for a full day on the trail with the AONIJIE Lightweight 18L Trail Running/Hiking Hydration Pack Vest. Head out for an all-day trail run or a technical hike; the 18 L backpack easily carries your full kit. Lightweight and comfortable, this bag makes sure you're fully prepared for hours of active adventure.

AONIJIE
Lightweight 18L Trail Running/Hiking
Hydration Pack Vest
Ample Storage
Featuring twelve exterior pockets (including two flask pockets), an internal reservoir sleeve, and a hidden pocket inside the main pocket, this 18L pack vest is capable of carrying a number of essentials in addition to hydration, including phones, gels, keys, other running gear, and more.
Large Hydration Capacity
This vest is hydration bladder and soft flask (NOT included; available separately) compatible. The front flask pockets with drawstring closures can hold up to 16.9 fl oz each, and together with an internal reservoir sleeve that holds up to 67.6 fl oz, you’re trail-ready with up to 101.4 fl oz of hydration!

Durable and Breathable
Thanks to both the mesh back panel and mesh shoulder straps that offer great ventilation and promote airflow, as well as the splash-proof, wear-resistant Cordura nylon body, this vest is designed to keep you cool and handle the rigors of the trail.

Comfortable and Adjustable
Featuring a roll top closure and two length- and height-adjustable front buckle sternum straps, the vest snugly contours your body. These features allow you to adjust the pack to a changing load for a comfortable, bounce-free experience.

Thoughtful Touches
Thoughtful inclusions like a tethered safety whistle, elastic straps for securing trekking poles, smooth YKK zippers, and long-lasting Duraflex buckles make the vest a reliable and convenient trail companion.