Customize your Iron Flask with a colorful BPA free protcetive silicone boot. Comes in 2 sizes: 12 oz to 24 oz 32 oz to 40 oz This boot helps to prevent dents, scratches, and other imperfections on the bottom of your bottle. We guarantee that the high quality Iron Flask Silicone Protective Boot will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask Silicone Protective Boot, we will issue you a full refund or an exchange! Lifetime Warranty against manufacturing defects if registered through our website
- CUSTOMIZE YOUR BOTTLE: This Iron Flask boot is the perfect accessory for your bottle. You could pick a color that matches your bottle or create a unique mixture of colors.
- FUNCTIONAL DESIGN: This boot helps to prevent dents, scratches, and other imperfections on the bottom of your bottle.
- TOP NOTCH QUALITY: This boot is BPA free and is made of the highest quality material.
- 100% SATISFACTION GUARANTEED: We guarantee that the high quality Iron Flask Silicone Protective Boot will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask Silicone Protective Boot, we will issue you a full refund or an exchange!

























Ravenous Reader –
This has made my life much easier. I love my Iron Flask water bottle but always had to be mindful when I set it down on a table to be sure there was something under it so it didnβt scratch the surface. Not anymore! This boot is wonderful! Now I donβt have to worry about scratching surfaces with the metal bottle. Definitely a worthwhile purchase.
DKT –
I was very happy with the IRON Β°FLASK Protective Silicone Boot. However, after 2 months it wonβt stay on. I use my bottle everyday and clean it frequently and never let it sit in water. It is washed, dried and reused. I have not idea why the boot wonβt stay on anymore.-Easy to clean- yes-Durable- yes. Even more so now that it will be -sitting in a drawer.-sturdiness- ?
A. C. Plymale –
Great for sturdiness of water bottle bottoms and easy to clean sand off!
Stephanie –
I got the 64 oz wide boot for my 64 oz jug.It fits perfectly fine & it doesnβt fall off what so ever. Itβs actually a really great product.By the way the jug, I have is the Iron Flask (64oz) so I am not sure, if it will fit another brand.
Doug H. –
Although advertised as fitting bottles between 12-64 oz, this was too small to fit around the base of my 64 oz water bottle. I suspect it would fit most 32-48 oz bottles best. I cannot imagine it would be small enough to fit on anything smaller than a 32 oz bottle securely.That said, it seems well-made, durable, and easy to clean.
Kayelyn Renwick –
I really like how when I set it down it doesnβt make any noise
Monika –
The media could not be loaded. Β Love it this cute iron flask boot. The color is very nice, itβs durable, Iβm guessing easy to clean, it protects my iron flask and I really like how quietly you can place the flask on a table it bench. I didnβt want to make so much noise in my office each time I wanted to take a sip of water
FabShelleyG –
I think I also used these on another brand and PERFECT!