FIFTY/FIFTY40oz, Sport Double Wall Vacuum Insulated Water Bottle, Stainless Steel, 3 Finger Cap w/ Wide Mouth, Aqua, Aqua, 40 oz.

I have used these for more than five years. They hold hot or cold liquids at temperature longer than any vacuum bottle I have used before. I bought a third because I find them so useful. My older ones show use from scraped paint to very small dents, but they perform as good as new. I believe you will be just as pleased as I am with their performance.

After years of using Nalgene bottles, I picked up a Fifty/Fifty 40 oz. insulated bottle at a friend's moving sale and ended up liking it so much that I bought another in a different color. It's easy to drink from and carry with the I like the fact that it holds more than a quart/liter and the handle makes it easy to carry around (and is perfect for attaching a carabiner for keys, etc.) It keeps iced and cold drinks iced and colds for hours - there have even been a few times where I've gone to bed with some ice in my bottle and It's still there when I wake up (try that with a Nalgene). It's also built like a tank - mine has been dropped several times on concrete (getting out of my car) and a hard kitchen tile floor and It's none the worse for wear. Definitely feels like a buy it for life product. And the price is great too.

Love it! Definitely keeps your drinks hot for hours and hours as long as you make sure to close the lid after you’re done sipping

Fifty Fifty bottles have been my go to for several years now. I have a couple that I have had in use for about 10 years, still work great. I LOVE LOVE LOVE the 3 fingered screw on lid. Honestly, I hate lids that have slide openings or pour spouts or anything that might spill or leak if tipped over. These 3 finger screw on lids... amazingly secure, no spills, no leaking, perfect. Bottles are durable, hold up well, take a beating, keep drinks cold or hot. Just what you want.

I bought this bottle for the lid handle. I am a river raft guide and need a way to secure the bottle to my raft in white water. This bottle did the trick. Bought one for my wife after the success of my original purchase.We now have 3 bottles of varying sizes...all are great!

Good quality bottle. The handle makes it easy to carry. I wanted something where I didn't have to grip the bottle. Not overly wide, fits my backpack pouches well. This brand happens to be the brand sold in several national parks. I bought a bottle at Grand Canyon and later wanted a matching second bottle. This bottle fit the bill.

Great seal, perfect size for my needs, like the handle. But...the threading of the cap isn't great. It wants to crossthread on a regular basis and is pretty annoying if you're constantly taking a drink and the sealing back up (which is kind of the point of a vacuum-sealed thermos). Also, nitpicking, but the mouth hole is a great size to get ice in, but it's harder to drink out of because it's just the right size for the top of the mouth hole to hit your nose when drinking (unless you're careful every time to tilt your head and the bottle to avoid it).

As you know, in the heat a frozen water bottle will defrost quickly and be hot in no time. But this product is amazing. I have placed cold water in this FIFTY/FIFTY bottle have run errands and have left it in the car, parked in the sun (outdoor temp 93 degrees), when I drank from it water was still cool. My curiosity has peaked, I placed the bottle with cold water and one ice cube at 8pm and when I tried it at 10am the next morning the water is cold, I was convinced it wouldn't be, because the outside of the bottle was warm, mind you it was parked in direct sunlight since sunrise 'til 10am. I live in Florida and it is HHHHHOT. I recommend this product. What I enjoy the most is when I go for my walks I can still enjoy a cold drink, not a hot one, which as you know not as satisfying when you are thirsty.