Hydration back pack bladder

Features:  * 600D ripstop polyester, tough durable material;  

* Large main pocket;  

* Two side mesh pockets;

 * 1″ removable waist belt, so heavy loads can be carried more comfortably;

 * Reflective trim for safety;

 * Bungee cords for seucre external storage;

 * Sternum strap for added upper-torso stability;

 * Reflective tape on shoulder straps for additional safety;

 * 2L antimicrobial hydration bladder included;