Accessories

Medium Flex Boot

$7.95
Medium Flex Boot

Accessories

Medium Flex Boot

$7.95

Lifetime
$7.95

Quantity

Purchase via Dealer

Sale discount on this color will be automatically applied in cart.

Overview

Colorful protection.

Make your Hydro Flask your own with a colorful, durable silicone Flex Boot. Customize your look and protect against bumps and dings.

Medium boot fits 32 and 40 oz wide mouth bottles.

If your bottle is smaller than 32 oz, check out the Small Flex Boot here!

Product Benefits

  • Removable, silicone boot adds extra protection to your Hydro Flask
  • Medium boot fits 32 and 40 oz wide mouth bottles
  • BPA-Free
  • Lifetime Warranty
  • Lifetime Warranty

    Lifetime Warranty

    We stand behind our products.

    Hydro Flask guarantees this Hydro Flask product with a limited lifetime warranty against manufacturer defects.

  • Standard Mouth Compatible

    Standard Mouth Compatible

    Mix and match.

    Compatible with all Standard Mouth products for ultimate versatility.

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Overview & Specs

Overview

Colorful protection.

Make your Hydro Flask your own with a colorful, durable silicone Flex Boot. Customize your look and protect against bumps and dings.

Medium boot fits 32 and 40 oz wide mouth bottles.

If your bottle is smaller than 32 oz, check out the Small Flex Boot here!

Product Benefits

  • Removable, silicone boot adds extra protection to your Hydro Flask
  • Medium boot fits 32 and 40 oz wide mouth bottles
  • BPA-Free
  • Lifetime Warranty

Technology

  • Lifetime Warranty

    Lifetime Warranty

    We stand behind our products.

    Hydro Flask guarantees this Hydro Flask product with a limited lifetime warranty against manufacturer defects.

  • Standard Mouth Compatible

    Standard Mouth Compatible

    Mix and match.

    Compatible with all Standard Mouth products for ultimate versatility.

Reviews/Q&A

  • Reviews

  • Q & A

  • Medium Flex Boot is rated 4.5 out of 5 by 31.
    Rated 5 out of 5 by from Covers dents well I bought this a month ago to cover up the dent in my hydro flask that I got not even a week after I bought it. It works very well it’s self, but the bottle is very disappointing that it can be so easily dented especially for how costly it is. I wish I could say this product will last me because it works well just very disappointing.
    Date published: 2019-04-07
    Rated 5 out of 5 by from Finally! I had asked about these a long time ago. Great for reducing clanging noise when setting it down and dents when dropping it!
    Date published: 2019-04-01
    Rated 5 out of 5 by from THE BEST ACCESSORY OMG this is so so so great, highly recommend! You can actually set your cup down without making any noise!
    Date published: 2019-03-29
    Rated 5 out of 5 by from Great Addition 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.
    Date published: 2019-03-08
    Rated 5 out of 5 by from Must Have Accessory I would recommend buying with 32 oz bottle. It helps with keeping the product from sliding around on smooth surfaces.
    Date published: 2019-03-04
    Rated 5 out of 5 by from Great Product Product was exactly as described. Bought it for my Hawaii shaved ice Hydroflask and matches perfectly.
    Date published: 2019-02-28
    Rated 5 out of 5 by from wish it had lilac... They have very nice color options,but only if it could match with the bottle.Other than that it's an amazing product.
    Date published: 2019-02-14
    Rated 5 out of 5 by from Best thing I've ever bought 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
    Date published: 2019-02-11
    Rated 5 out of 5 by from Loved it Loved the protection and silence it provided. Only had it for two days before someone stole my flask from practice.
    Date published: 2019-02-09
    Rated 5 out of 5 by from Cheap yet effective - what more can you ask for? So glad Hydro Flask makes these! It’s like having a protective case for your expensive phone. I got a special edition 40oz raspberry/lava bottle on my recent trip to Hawaii and the cobalt medium flex boot fits perfectly and adds a nice contrast. I use this bottle a lot at work and before I got the flex boot I would always have to gently place my bottle on a coaster or paper towel to make sure it doesn’t get scratched/dented. Now I can finally place it down normally - thank you Hydro Flask!
    Date published: 2018-12-27
    Rated 5 out of 5 by from Definitely worth it!! I just got this for Christmas to go along with my hydro flask, it works great to keep the bottom of the bottle protected and to keep it dent free. Not only does it add protection, but it adds style too!
    Date published: 2018-12-25
    Rated 5 out of 5 by from Love it I bought the flex boots to add on as a first and I love them. It protects the bottom from damage and it quiets the sound of the bottle hitting the table when put down. Also looks very sleek.
    Date published: 2018-12-16
    Rated 5 out of 5 by from Great product The Hydro flex boot keeps my bottle from getting dents.
    Date published: 2018-12-12
    Rated 5 out of 5 by from Saved My Water Bottles Life I bought this with my 40 oz White hydro-flask. I bought the black boot so it adds really good contrast to the white bottle. I have dropped this many times with it all the way full and it doesn't DENT! I was very impressed. Another great thing about the boot is that it's a cheap accessory for your hydro-flask. But before when I would set down my hydro flask it would make a loud noise but now with the boot it basically makes no noise.
    Date published: 2018-10-31
    Rated 5 out of 5 by from More useful than it seems 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.
    Date published: 2018-10-06
    Rated 5 out of 5 by from Saved my bottle/life 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.
    Date published: 2018-08-23
    Rated 5 out of 5 by from SO USEFUL 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!
    Date published: 2018-06-12
    Rated 5 out of 5 by from Great for bigger bottles or clumsy people I recently bought the 40oz PNW collection hydro flask and I LOVE IT! But, I'm pretty clumsy so I've already dropped it once which took some of the beautiful color off the bottom of my flask. The boot is perfect for protecting the bottom (and it even makes it quieter!). I will definitely be buying a boot for every hydro flask I own.
    Date published: 2018-06-06
    Rated 5 out of 5 by from Must have 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!
    Date published: 2018-05-18
    Rated 5 out of 5 by from Perfect Companion For My Bottle Collection I bought 3 of these these about 2 months ago for the three bottles I use for water on short 2-3 day car trips. I do the best I can to make as little garbage as I can, especially when I travel, but I also really like my own water that I have at home. It’s delicious. I could really use one more bottle. Four would be perfect. I would like one more color to round out my collection. I would like to get a flamingo colored bottle and an dark yellow, orange, green, or purple bottom would be perfect.
    Date published: 2018-04-27
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  • Will the medium flex boot fit the food flask?

    Asked by: Emoore03
    No it will not, it is too big.
    Answered by: customer servcie
    Date published: 2018-11-23

    does the boot fit the 10oz spirits cup?

    Asked by: gk_allday
    The small boot while not made for this item, will fit the rocks flask.
    Answered by: customer servcie
    Date published: 2018-04-03

    Will this fit the 32 oz tumbler?

    Asked by: swatson
    The medium sized boot will not fit the 32oz tumbler. While the small sized bottle boot was not made for this item, it will fit but is more snug against the flask.
    Answered by: customer servcie
    Date published: 2019-03-12

    What color would look the best on the lemon 32 oz?

    Asked by: kaitlynfoley4
    Personally, I like the black boot on the Lemon flask. But it is a personal choice.
    Answered by: customer servcie
    Date published: 2018-07-18

    Does the flamingo straw lid match the hue of the flamingo boot?

    Asked by: Jolie15
    They are a little off. The materials used to make the caps and the boots are different, so the colors are off a little. The boot is a little darker than the cap.
    Answered by: customer servcie
    Date published: 2019-01-24

    Would this boot fit a 40 oz hydro?

    Asked by: Larli
    Yes, the medium boot is for the 40 oz flask.
    Answered by: Hydro Flask Customer Team
    Date published: 2019-05-10

    does it fit on the 12 oz food flask?

    Asked by: MtnDewStew
    No. The food flasks are not really meant to have the boots. The base of the food flask is a little different than our other bottles.
    Answered by: Hydro Flask Customer Team
    Date published: 2018-02-05

    Does the boot have the "Hydro Flask" on it?

    Asked by: JP10
    The boot does say Hydro Flask.
    Answered by: Hydro Flask Customer Team
    Date published: 2018-05-14
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