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.


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.

Fabric 1: 85% Nylon, 15% Spandex; Fabric 2: Nylon; Mesh: Polyester
8.5 oz (240 g)
Gear Capacity
18 L
Reservoir Compatible
Reservoir Included
Bottle(s) Included
Number of Exterior Pockets
Fits Chest
S/M: 28.3–37.8 in (72–96 cm); M/L: 37.0–42.5 in (94–108 cm); L/XL: 41.7–47.2 in (106–120 cm)
No comments yet
Post a comment >>
Share your experience
Chronological Order | Default Sort Order