1831395 Water Bladder Back Pack

-Water Bladder Back Pack offers you an optimal solution to the drinking water problem
-You carry it on your back and the tube runs as close to your mouth as you can get it without becoming inconvenient
-No matter what you’re doing (hiking, biking, climbing, etc.) there is no slowing down or stopping necessary
-As long as the drinking tube to stays in place then it’s a grab, drink, and go, goes go!
-Built-in with a water bladder,easy to add water;just open the cap of water bladder
-Waterproof Durable Materials:Constructed by waterproof 600D high-density Nylon material,tear-resistant,abrasion- resistant and durable
-Large filling port with secure seal. Bite valve design,convenient for switch on/off the flow of water
-Equipped with a tube with a bite valve to drink,so you don’t need to stop and hold it to drink
-Humanized Design:Slender and portable design with middle handle strap,adjustable webbing chest strap and shoulder straps,partaking the load when carrying heavy loads
-Adjustable Shoulder Strap/Chest Belt:With hand carry strap and adjustable shoulder strap,so you can adjust it to the most comfortable position,suitable for heavy carrying and longtime exercise,walking