INOXTO 5L Hydration Vest Backpack Water Running Vest Pack with 1pc 1.5L Water Bladder and 2pcs 450ml Soft Water Bottles

Features:
Made from tear-resistant nylon fabric for extremely light weight and durability.
Reflective strips improve visibility and safety at night.
The main packet can hold a water bag with a capacity of 2L or light clothing and other items.
The shoulder strap pocket can hold two 420ml soft water bottles.
The zippered pocket on the shoulder strap can hold cards, change, etc.
The external hanging device adopts an elastic rope design to stably fix the trekking pole.