I am amazed at how the bottle design and various lids are suitable for all type of usage. Much thought process has gone into designing this bottle. While I haven't used it for extended period, I can say with certainty the material used, finishing touch and practically of this bottle can easily beat other bottles I have used so far. It comes with two types of lids for drinking and sipping - easy to interchange thus suitable for all needs.A little cumbersome but forces me to drink my 64oz of water daily.I love everything about it keep cold for over 24 hours. Well worth the money very easy to clean very styyThis was a great buy for the price. My kids use it for school and says their water is cold throughout the day.Didn't come with both lids as described, so the straws are uselessI was in the market for a new flask when traveling for work. My old one was dinged up for hiking and it was really big.This one fit the bill in terms of size, so it was definitely more convenient for travel that fit perfectly in my backpack's side pocket. In addition, there are multiple clips and attachments to hook up to your bag. In addition, the flask comes with to chug top, a straw top, and additional straw and cleaning equipment for the flask and straw.It works great for my use; I really like my drink cold and this does the job. I have noticed the ice does melt faster on this one, so the wall insulation may not be as effective as other water bottles I have owned in the past, but is still able to keep the ice from melting for at least 18 hours, which far exceeds my normal use.Overall, needed a smaller water bottle that was more travel friendly that was also effective and this fits the bill perfectly.I took hot coffee up Mt. Washington on a recent excursion. The climb took me about three hours and was on a day with temps in the 80s and 85% humidity. The coffee had been in the bottle for four hours by the time I used it. It was tepid and warm, not hot. Not sure what that means about this other than the claims about how long it keeps drinks hot are not something I've experienced.I've experienced about the same with cold, experiencing less duration than expected and desired.The upside is that it comes with tons of accessories and still works pretty well. Just a bit dissapointing that it doesn't last as long as advertised.I have many different insulated water bottles, most of them are hydro flasks but I also have many generic brand water bottles like this one. I have had about 10+ over time, but this one is my FAVORITE! What’s Great:- Insulation is spectacular with either cap that I choose to use. My ice lasts 12+ hours easily (usually upwards of 14 hours).- There are two different lids that are included – one with a straw and one without. This is great for those of us who are prone to dropping/breaking lids or losing them. It’s also nice to have options, instead of having to use one and then end up purchasing the different type of lid.- The design on the water bottle itself is SO CUTE! The braided rainbow handle is very vibrant in color and also super cute! I also get many compliments on both.- The braided rainbow handle has a quick release clip that makes it easy for you to clip onto your backpack or equipment in seconds, instead of having to find a way to harness the water bottle on.- It also comes with a free carabiner, that even has it’s own designated carabiner hole for another form of quick release!- The handles on both the braided handle and on the lid are all detachable for easy cleaning.- Every potentially needed cleaning item is included in this package. Could Be Improved:- The only very minor complaint that I have is that this doesn’t come with the grip/boot at the bottom. However, this was not a big deal at all, seeing as how the rest of the water bottle package was above and beyond every expectation that I have, and also, most hydro flasks do not come with boots anyway. It’s clear that the manufacturers were thinking of every potential avenue to make this water bottle the best that it can be, and it’s extremely appreciated. I wish I could give this water bottle a 10 out of 5 stars, and that’s not an exaggeration!Hoping this was a helpful review to you.Please Note: Stickers and boot were added on by me and were not included with the water bottle.