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Your cart is empty.Give your Iron Flask Water Bottle an extra style boost and a scratch-resistant bottom with our ultra-flexible, silky soft protective boot, that comes in a range of cool colors. Our water bottles are built to last and perform like no other, and when you add this insulated sleeve that doubles as a coaster, it will make your bottle even more indestructible. Our protective boot keeps your bottle from sliding or moving on any surface, but if you still manage to drop it (it is okay, happens to the best of us), it will protect the bottom of your bottle so it stays looking flawless.
Justin
September 4, 2025
The IRON °FLASK Protective Silicone Boot is a great accessory for sports water bottles. It fits perfectly and provides excellent protection against dents and scratches. The material is durable and adds a nice grip to the bottle. Highly recommend for keeping bottles in top shape.
Plrh8r
August 26, 2025
It fits nice but I think they should tack on a couple bucks when you buy the flask and include it, but both this and the flask work well.
Customer
August 25, 2025
works fine. fits snug.
Jamie Lynn
August 1, 2025
I am so happy I bought this. It grips really well and saves my desk at work. It also saves me from clunking my water bottle when I set it down and it helps keep it in place. It’s also so cute!
Liz
July 8, 2025
this has protected my bottle on more than one occasion!
Theta Chi Clayton HB
April 26, 2025
This is my second purchase of this silicone boot, specifically because they fit LTT water bottles.I have a different generic one, but it is taller and covers the design of the bottle, so I don't care for it as much as the Iron flask branded ones.Should be a bit cheaper, but worth it for the low profile and extra protection.Picture shows black and white one from Iron Flash vs a generic green one.
Mack Wright
March 15, 2025
I had such a hard time finding something to fit my Stanley Iceflow but this is perfect! Protects my water bottle from dings and scrapes!Good grip, East to put on and very durable. The color is cute and the size is exact!
Anthony S
March 11, 2025
It does protect the bottom from dings, scuffs, etc. It does make the bottle non slip/slide on slippery surfaces as it has a tacky grip.The negative is that it can’t be carried in the side mount of any of the kids back packs. It’s too grippy to shove into the net or pouch style slots and once/if you do get it in, it grips and pulls like it’s going to rip it off/tear it up if you pull it out. It’s just a no go in that regard. 40oz slides easily into the pouches without this device. But then it slides/falls out easily also, which… 🤷â€â™‚ï¸. For us, one kid now simply carries the bottle everywhere, the other puts it inside the backpack. Neither of them use it in the side mount backpack holders. Thought you should know.
Cliente de Kindle
March 3, 2025
Excelente protector del bote, para caÃdas y evitar ralladuras sobre mesas, asà como deslizamientos sobre superficies.
Raymond C S
January 19, 2025
Fits nicely for my 32oz bottle. cost is a little expensive for a rubber base holder
Eema
December 28, 2024
Le quedó perfecto a mi termo de 32oz, cumple su función.
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