Silicone Water Bottle Boot - Protective Sleeve for Hydro Flask 32/40oz Stainless Steel Water Bottle, Anti-Slip No BPA Bottom Cover, White

It worked great to protect the bottom of my water bottle until someone stole it...

it fits perfectly but in the package, it came dirty overall its a yes for me

Fit my hydro just as good as their name brand at a fraction of the cost

covers the bottom of the bottles. works on all brands with same dimensions.

Fits great, works well.

These are a must for metal bottles.

Do not buy from amazon. They do not back the products they sell. Buy direct from manufacturers for warranty and customer service. Amazon provides neither.