I LOVE the HiBear adventure flask. I might not be adventuring everyday but I use it everyday regardless.

I brew 16oz of coffee every morning while I work. If I don't drink it fast enough it gets cold quick, well not with the HiBear adventure flask. I now pour my coffee into the flask and keep it at my desk to keep it hot/warm for a much longer period of time.
Later in the day when my coffee is depleted I mix me up a latte. I add 16oz of ice, 2 pumps of Monin french vanilla, 2 pumps of monin espresso, and fill with almond milk. I add the mixer guard, close things up and shake. Now I'm enjoying a refreshing iced french vanilla latte without the ice smacking me in the face.

Easy to use, Easy to clean, Easy to love.

It’s so handy to have a bottle that has multiple uses! Also, I love that it is quality built.

Sierra Sippin' - 32 oz All-Day Adventure Flask

I have absolutely loved the All-Day Adventure Flask! It has been perfect to make several different types of drinks, and I’ve taken it on two hikes - one with a hot drink and one with a cold one and it was amazing both times! Highly recommend.

When right out of the box it's closed so tightly I couldn't open it. So if you have a pain disorder, arthritis, or anything going on with your hands, please be sure to have help for the first time opening the layers of the bottle. After the first time I've had no issues. I love the bottle and accessories! I'm so happy with my purchses.