Running Bag 5L Outdoor Sports Lightweight Backpack Men's and Women's Trail Marathon Backpack Cycling Bag Water Bag Backpack

Product name: Running backpack

Material (fabric): nylon, spandex, elastic cloth, 3D polyester mesh

Color: light gray with dark blue, light gray with orange, light gray with blue, dark gray with orange, light green, black with white, black with green, black with blue, blue with white

Size: One size fits all (35*15cm, suitable for bust: 60-130cm)

Capacity: about 5L

Note: The backpack can be equipped with a small mouth 1L or a large mouth 1.5L water bag

There is a soft bottle pocket on the chest and a hydration compartment.

Soft material edging reduces friction on the body.

Zipper pocket can hold a 6.6-inch mobile phone, etc.

The night warning strip design serves as a warning when moving at night under the light source.