Ultra Lightweight Running Backpack Jogging Trail Hydration Vest Pack Marathon Running Bike Rucksack Bag Cycling Sport Flask hydration backpack hydration pack running hydration vest

Product Features

The Ultra Lightweight Running Backpack is a jogging trail hydration vest pack, made of polyester material, suitable for marathon running, cycling, and other sports activities.
With a size of L and a unisex design, this backpack provides a comfortable fit for both men and women during their sports.
It has a hydration function, allowing you to carry water easily and stay hydrated during long-distance running or cycling.
The backpack is lightweight, reducing the burden on your back and ensuring a smooth and efficient running or cycling experience.
It is designed for use on the back, providing a stable and convenient way to carry your essentials while on the move.