"I love not hearing the clanging noise every time it's put down. It also adds sturdiness."
"Main function is to protect against potential bumps that leads to dents on your tumbler/hydro flask... to minimize sound as I put it on the table."
"Since getting this boot, my bottle does not rattle around or shift when on a table/desk."
"Keeps the water bottles from sliding, and makes it easier to set it on our glass kitchen table noiselessly."
"No negative comments regarding noise reduction."
"No more banging around n clanking sound like a cow bell."
"The noise reduction when putting the bottle down is worth it alone."
Cons:
"I had my bottle for a couple of days and the big thing I noticed was it made a massive amount of noise every time I set it down on a solid surface."
"It's a noise reduction when the bottles are not so gently set on a hard surface."
"This is great to make your hydro flask less noisy when you're setting it down on hard surfaces."
"I also love the sound dampening quality of the boots when I place my bottle on my desk or a counter top."
"It saves the bottom of the bottle from all sorts of damage and keeps it from making the classic loud metal clang every time it touches a surface."
"Looks good and protects the bottle but also helps keep it quiet when I sit the bottle down."
"No more loud banging when setting it down."
Quality and Fit
Pros:
"These things are great quality! And I'm really feeling the lavender."
"Fits my 36oz rambler perfectly."
"A perfect fit and the color is a perfect match."
"It fitted just perfect to my water bottle."
"Fit my 40oz hydroflask perfectly. Easy to put on and easy to clean."
"It fits my 32 oz. bottle perfectly! It was very easy to slide on and it stays on securely."
"Fits my 40 oz bottle perfectly and was surprisingly easy to put on."
Cons:
"Ordered the medium for my 32oz hydroflask as indicated for size. However, it is way too big so I can't even use it."
"The boot also makes it even more difficult to fit the 32 oz hydro flask into cup holders and bottle holders in things like backpacks."
"The color is almost navy blue and does not even come close to matching my black 32oz hydro flask."
"Boot color is not true black, it is more like grayish black."
"The color of the boot is not a true black, it’s more of a faded black color compared to the actual black flask."
"The boot has more of a blue hint to it."
"I'm sure this is probably a very nice Hydro Flask boot, but despite it stating on the package 'Fits 32 oz and 40 oz bottles', it is TOO BIG for my Hydro Flask Trail 32 oz."
Protection and Durability
Pros:
"This boot protects my Hydro flask from all the falls, tip overs and daily traveling to work."
"Does exactly what it should, which is protect your hydro flask from bumps and dings."
"This product has a dual purpose. It helps prevents dings at the bottom of the bottle and it helps to keep it from sliding on a surface when it is set down."
"It effectively shields the bottom from potential damage, saving it from serious falls."
"This base fits on nice and snug but is easy enough to pull off and clean."
"It fits very securely and adds a sporty look to the bottle."
"It also prevents it from slipping on smooth surfaces."
Deconovo Blackout Curtains for Bedroom, 72 Inches Long - Room Darkening Curtains, Grommet Window Curtain Panels, Wave Line and Dots Pattern (38 X 72 Inch, Mellow Yellow, Set of 2)