IRON °FLASK Protective Silicone Boot for for Sports Water Bottles Accessories

Fits perfectly and easy to wash. Keeps my flask protected.

Great product. Works really well in the car cup holder.

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.

The silicone boot was just what I needed. My sports bottle stays where I want it now. It also looks pretty cool with the black bottom matching the black top. Very pleased.

This looked great with the same branded water bottle that has blue at the bottom & aqua at the top. I wish this came in the blue that’s at the bottom of the bottle, so it’d just blend in. It gave the water bottle a fun pop of alternating color, however it ended up being too thick to fit in my car’s cup holder, so I returned it.

I got the grey color protective boot to protect the bottom of my 22 oz blue Iron flask. So far it fit just right and like that I can rest it on surfaces quietly while protecting the flask and the surface its on.

And this silicone bottom is perfect accessory number 2 for your Iron Flask! Keeps it quiet and prevents the ugly dents!

Easy to put on and works great

Keeps my niece’s water bottle from scratching the surfaces of her Mom’s furniture. It takes a beating.

It keeps my drink very very cold all day long and it’s still just as cold the next morning if I don’t finish it the day before !!!!