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 4.4 out of 5 by 39.
    Rated 5 out of 5 by from Nice “soft landing “ when I put the flask down! I bought this because I wanted to protect the flask and to minimize the noise of metal.
    Date published: 2019-07-02
    Rated 5 out of 5 by from I love my Hydroflask boot. I love my Hydroflask boot. It keeps my hydroflask from denting and it make it quieter when I set it down.
    Date published: 2019-06-12
    Rated 5 out of 5 by from Fills a Need Ended up damaging the bottom of my original bottle. Not sure how it happened actually. This boot protects the bottom of the bottle and allows it to stand upright easily. Only complaint is that it does add some girth to the bottle which makes it more difficult to slide in and out of my back pack sleeve. I assumed this would be the case though and was a trade off I was fine with. Material feels durable and fits snug on the bottle.
    Date published: 2019-06-10
    Rated 5 out of 5 by from super cute I didn't realize how great this would prefer my life! The bottle is so much quieter which you don't realize how annoying it is until you get a boot. Plus looks super cute and fun.
    Date published: 2019-06-08
    Rated 5 out of 5 by from Great idea I bought it for work so I wouldn’t have to worry too much if I drop it! Love it
    Date published: 2019-06-05
    Rated 5 out of 5 by from Works very well It keeps my hydroflask from denting and it make it quieter when I set it down. I just wish they had more color options so I could buy them for my other hydro flasks
    Date published: 2019-05-23
    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
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  • What size boot fits on the 18oz wide mouth bottle??

    Asked by: Kailee
    the small size
    Answered by: karen452
    Date published: 2019-07-03

    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
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