Description:

【Comfort】: This Hydration Pack is a lightweight, breathable backpack, comfortable to wear during outdoor activities like cycling, running, or hiking. Made of Nylon Spandex 3D Polyester Mesh that is lightweight, comfortable, and resistant to wear and tear
【Reflective Design for Security】: The hydration backpack running vest has a reflective design that enhances visibility in low light conditions making it for night time activities. Size: Length 18cm/7.09inch; Height 35cm/13.78inch; Chest Circumference 60cm-130cm/23.62inch-51.18inch
【Multiple Compartments】: It comes with a main compartment, front pocket, side pockets, and a hydration bladder compartment for storing various items. The built in hydration bladder compartment can hold a 5L water bladder, making it convenient for you to stay hydrated on the go
【Organized Storage】: This hiking backpack can accommodate your essentials while keeping them organized, holds cell phone, keys, water bladder, etc. NOTE: Not Included Water Bladder
【Adjustable and Versatile】: It features quickly disassembled and adjusted making it easy to use. Hydration Backpack is designed to fit snugly against your back for maximum comfort and flexibility

Specification:

Material: Nylon Spandex 3D Polyester Mesh

Size Chart:

Length 18cm/7.09inch; Height 35cm/13.78inch
Chest Circumference: 60cm-130cm/23.62inch-51.18inch

Package Includes:

1 Hydration Pack (Not Included Water Bladder)

Note:

Please allow slightly errors 1-2cm differences due to manual measurement.