This is the best, I do HVAC and am in attics and on roofs all day in AZ, only thing is that cold ice hits me everytime I take a drink, if it had a straw or flip drink attachment my life would be so much better! I will still use it!
This bottle is the best I can fill it with Ice before I go train in the desert and the water stays cold for an extremely long time I think the longest it has stayed cold with ice was 4 days and that is with refilling the water in it. I always take it with me when I go to the field and haven't been disappointed not once and the structure of the bottle has held up to all the banging around in my truck and when it hits something while hanging from my pack.
I volunteer for search and rescue, and I always carry ice water everywhere I go. I love your product, and can keep ice water for over 48 hours.
I gave it 4 out of 5 starts because I wish there was an option for a lid with a bite/straw set up, so that I wouldn't have to open the lid every time I want a drink.
I was close to buying a different kind of growler and then came across the fifty fifty an I have to say it’s one of the best decisions I ever made works perfect keeps a lot of my beers same temperature for 24hrs I was amazed not only that it keeps the beer or any other drink fresh now I don’t only get to enjoy beer at the breweries I get to take some to go
JOIN THE FIFTY/FIFTY COMMUNITY!