HYDRATION BACKPACK Meaning and
Definition
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A hydration backpack, also known as a hydration pack or water backpack, is a specially designed backpack that contains a built-in water reservoir, allowing the wearer to carry and access water conveniently during outdoor activities, particularly sports and intense physical exercises.
The primary purpose of a hydration backpack is to provide a hands-free hydration solution, ensuring continuous water supply without the need for stopping or carrying a separate water bottle. It typically consists of a backpack with specialized compartments, straps, and a water bladder or reservoir. The water reservoir, usually made of durable and lightweight materials like BPA-free plastic, is specifically designed to hold and store water.
Hydration backpacks commonly feature a long flexible tube called a drinking tube, which is attached to the water reservoir and equipped with a bite valve or a sip tube. The tube is usually positioned on the shoulder strap of the backpack, allowing the wearer to easily access water by simply biting on the valve or sipping through the tube.
Due to their design and functionality, hydration backpacks are widely used by outdoor enthusiasts, hikers, cyclists, and runners to stay hydrated during prolonged periods of physical activity. They provide a convenient and efficient way to quench thirst and maintain optimal hydration levels while engaging in strenuous exercises or when access to water sources is limited.
Etymology of HYDRATION BACKPACK
The word "hydration backpack" is a compound term derived from two components: "hydration" and "backpack".
1. Hydration: The term "hydration" refers to the process of providing the body with adequate fluids to maintain proper hydration. It comes from the Greek word "hydor" meaning "water". "Hydor" is also the source of several English words related to water, such as "hydro" and "hydrology".
2. Backpack: The word "backpack" refers to a type of bag that is carried on the back, supported by straps over the shoulders. It comes from the combination of "back" and "pack", with "pack" originating from the Middle Dutch word "pac", meaning a bundle or package.
