Stops all the clinging and clanging that happens with the bottle, which is nice for sensitive ears.

The boot comes off relatively easy, so if you have a dog, it's a good solution for a doggy bowl! A quick cool drink of water for your fur-baby!

I bought this about a month ago and it is great quality.

Pros | easy to put on, makes my bottle quieter and protects well.

Cons | attracts lint and/or dirt easily, not sure how that will be at the beach in summertime. My kids think it’s ugly. ??

Overall I’d recommend it with the caviette it does “attract” dirt. It does however rinse off easily. (Please see photos)

i got a hydro flask for christmas and i scratched the bottom so i got a boot and it hasnt scratched since it looks so cool and fresh with my hydro and now im a swaggy sister
also its super quiet in school and i can sneak cherry dr pepper into school when they only let us have water so ya rate 10/10 so dope

Bought this in the light blue (mint?) along with my first hydroflask (32oz Flamingo), mostly for the look of it. However, I've noticed that it's actually really useful-first of all, I spent f i f t y moneydollars on a fancy water bottle, so you KNOW it's basically my child now. I'm not about to scratch/dent/damage it. Second, I'm a student, so using this in class every day. This keeps me from embarrassing myself with a CLUNK on the desk every time I want a drink. One minor aesthetic complaint! My boot seems to have been shaped a little unevenly, with a tiny flap of excess material around the top. I don't think that effects the quality but it bothers me a little.

I wish the company make the exactly colors they have for the bottles. Then the bottle will keep a original nice look! MORE BOOT COLORS PLEASE!

The boot is, simply, nonnegotiable. If you love your Hydro, then you need to show it some respect and get a boot on it.

After owning hydroflasks for years, the constant clattering, banging, and dents was common place. Within six months, all of my flasks became worse for wear at the bottom due to every day picking up and setting down. I ordered the boot because I thought it would add a pop of color to my 40oz, and it quickly became an essential part of my bottle. Now I can set it down without waking the dead and the bottom of my bottle stays perfect. If you carry a heavier (32oz or 40oz) this item is essential!

This boot is absolutely great. I have the 40oz bottle and the boot fits perfectly. The boot keeps the bottle from making noise when you set it down and it protects the bottom of the bottle. The rubber itself is pretty sturdy. It isn't going to bust if you drop your bottle. I would definitely recommend buying this product.

I got the pink boot for my Sunset hydro flask because it was an investment and I wanted to keep it nice for as long as possible. I ended up dropping it in an elevator while it had the boot on and it came out with no dents, scuffs, or anything else. This same elevator dented my bottle that didn’t have a boot. If you love your bottle and want to protect it, buy this boot.

I bought this after my desk broke and my hydro was sliding on the desk, but since then it's been so great. I love the pop of color it adds to my cobalt hydro and everyone can recognize me that way! It's also super protective which is nice because I have dropped my hydro a couple times and the flex boot has made it so my hydro is dent free!