CHEETAH Protective Boot for Hydroflask Water Bottle 12oz - 40oz, BPA Free Bottom Silicone Sleeve Cover, Compatible with All Water Bottles with Bottom Width of 2.87-3.56in

Fits my Hydroflask 40 oz cup perfectly. I have the cup that is narrow at the base to fit in cupholders. I ordered the smaller size boot. The color is also a perfect match for the Mint colored Hydroflask. This boot makes the bottle much easier to quietly set down on wood or metal surfaces without it making a loud clank sound. It also protects the base from dents. It is durable and work great for the intended purpose.

I purchased this protective boot for my Hydro Flask. It fits snugly on my Hydro Flask and prevents any dents or damage to the bottom. The protective boot proved to be a lifesaver.

This worked very well. It is good quality silicone and stays on no matter what friction is meets. However, I will be honest, I am not using it because it makes using cup holders difficult to use. It is it very difficult to get the water bottle using this boot very difficult to get out. I decided it just wasn't worth it.

Excellent fit and perfect color match for my hydroflask. I see other reviews that would disagree with my own, but these boots are pretty much spot on. Holds shape very well, it's a good accessory

They fit great on my kids 24 oz Hydroflasks. The colors matched perfect. They did come a little creased but it’s not a big deal form me. Overall I’m happy with them.

Recently dropped my Simple Modern 40oz Trek tumbler and severely tented the bottom edge, making it wobbly when standing up. I didn’t want to buy a new water bottle, so grabbed this instead. The sides are flexible for easy pull-on, but the bottom is thick and sturdy— and totally stabilized my dented bottle! A quick fix and also makes it more slip/tip proof overall.

Matches the Agave 40oz bottle perfectly

It was a perfect fit for my hydro