We all know that staying hydrated and drinking enough water is essential for our health. Water is a vital element that enables the human body to carry out most of its functions in a proper manner. Hydration helps our bodies from the inside out. It aids in maintaining a healthy digestive system, supports muscle performance, and it also gives your skin the suppleness it needs to look young and refreshed. Although drinking water has a myriad of benefits, most people find it a challenge to maintain their water intake throughout the day. Plus, we can’t ignore the disastrous effect plastic bottles have on the environment. That is precisely why travel-friendly reusable drinking bottles have become very popular these days.Whether it’s for water, juices, healthy shakes, or a cup of java on the road, you need one. One brand that is taking the market by storm is the Hydro Flask water bottle. They are all the buzz right now among kids and adults alike; everyone seems to be loving their sleek designs and, more importantly, their amazing features. If you are wondering what makes Hydro Flask so unique?Read on below to learn more about this travel-friendly bottle.It Preserves Water Temperature for a Long TimeHydro flasks have a particular double-wall insulation system called TempShield. This helps maintain cold-water temperature for up to a whopping 12 hours, and it protects hot water temperature for up to 6 hours. Compared to other water bottles on the market, this is quite an impressive performance. One of the detailed reviews on this site suggests that Hydro Flask bottles are equally efficient in reverse insulation. One user reported filling up the flask with room temperature tap water and put it in the fridge, expecting it to cool overnight. Surprisingly, the next morning the water was still at room temperature. This is an excellent proof that the Hydro Flask TempShield technology works.It Does Not LeakHydro Flask bottles come with two different lid options, a flex cap and a sport one. Customers have tested both caps and report the same result; neither one causes any leakage. This is a very important feature for a travel drinking bottle, especially for the days you are rushing in the morning with your Hydro flask filled with hot coffee in your hand. The last thing you want is to get scalded by your fresh brew while trying to catch the bus.It is LightweightUnlike other glass bottles, Hydro Flask bottles are made from lightweight aluminum. They are easy to carry around in your handbag, and they will not strain your kids’ backs when you pack it in their backpacks for school. Hydro Flask bottles are believed to be the lightest weight bottles in the insulated hydration category on the markets these days.The Streamlined DesignThe streamlined design of the Hydro Flask bottles is not only aesthetically appealing, but it also makes for comfortable handling and provides ease of use. The slim figure of the bottles allows for having thinner walls without compromising the performance. When using a Hydro Flask for traveling, you will appreciate how it perfectly fits in the standard cup holders in all cars. You will be able to sip on your morning smoothie on the way to work without any trouble, thanks to their easy grip powdered coats. The sleek design and attractive colors have been especially favored by women customers who prefer to carry around cool-looking bottles that can nicely fit within their purses or gym bags.The Size OptionsIf you are going on a long hike or prepping to pull an all-nighter at the office, you will appreciate the one-gallon Hydro Flask. Yes, you read that right, one gallon of icy cold water to help cool you off while on your challenging hike, you definitely will not have to worry about refilling your bottle. The 16 servings will have you and your colleagues’ drinking needs covered so you can maintain your focus and power through the day. Hydro flask bottles come in many different sizes; however, for more than one person, the jumbo size option is a great choice.Their SturdinessDespite their lightweight aluminum exteriors, Hydro Flask bottles are quite sturdy. Their rubbery exterior acts as a shock absorber to protect them from dents. This makes Hydro Flask an even greater travel-friendly drinkware option.The fact that they are cool and hip bottles does not take away from the amazing technology behind the Hydro Flask bottles. Whether you are an outdoor enthusiast or simply looking for a great, travel-friendly bottle to have your morning coffee on the go, you should check out Hydro Flask. The excellent reviews from happy customers confirm that these bottles do work and are worth every penny.