Do these have any insulation properties? Or do they sweat a lot?
370728
No Insulation Properties. They will Condensate. They are hard plastic. They have held up in the dishwasher well, except for permanent discoloring.
370729
They are single walled and they do sweat a bit. Not as much as true glass does, though. You will want to use a coaster.
370730
No they do not seem to be insulated but they do sweat with Ice. Without Ice they remain unwetted outside the glass. So they are temperature dependent I would say.
370731
They don't have insulation properties, but they don't sweat a lot either. I really enjoy using them
370732
No insulation properties (other than being fairly thick) and I don't notice and major "sweating".
461487
My dad said his feet don't sweat in them and said they breath pretty well for being so warm. Not sure how they would do with genetically sweaty feet though.
1286619
So sorry for the delay. My husband said that he has not used them around water but he has used them in very hot temperatures where he sweated and that moisture didn't affect them at all.
963610
Id have to ask what kind of moisture conditions you are subjecting them to. They are pretty stoudtly built . If you are talking about work out conditions , then yes , they hold up well
128476
If you don't sweat a ton, they will be great. If you are someone who does sweat a lot, plan on them going out. Mine stopped working a few days after the month warranty.
1797242
It has been a long cold winter so far but they feel like they will be. They're cotton so much more breathable than polyester. I sometimes get hot flashes and haven't had an issue yet.
1080885
I suppose they sweat after a certain period of time. I put them in a small cooler of mine that I use like a lunchbox. But I use it as more than a lunchbox, really, because I like to have at least two meals with me at all times -- and they last all day -- i.e., at least 8 hours. But I suppose there are days when I don't get home for maybe 12 hours, and the stuff in my cooler is still cool. By then, the fit and fresh coolers are melted inside, but still cold. And obviously, sweating a bit. I just checked the stuff that I put in there at about 8:30 this morning -- almost 9 hours ago -- still cold. Hope this helps. I suppose they sweat after a certain period of time. I put them in a small cooler of mine that I use like a lunchbox. But I use it as more than a lunchbox, really, because I like to have at least two meals with me at all times -- and they last all day -- i.e., at least 8 hours. But I suppose there are days when I don't get home for maybe 12 hours, and the stuff in my cooler is still cool. By then, the fit and fresh coolers are melted inside, but still cold. And obviously, sweating a bit. I just checked the stuff that I put in there at about 8:30 this morning -- almost 9 hours ago -- still... » Read More I suppose they sweat after a certain period of time. I put them in a small cooler of mine that I use like a lunchbox. But I use it as more than a lunchbox, really, because I like to have at least two meals with me at all times -- and they last all day -- i.e., at least 8 hours. But I suppose there are days when I don't get home for maybe 12 hours, and the stuff in my cooler is still cool. By then, the fit and fresh coolers are melted inside, but still cold. And obviously, sweating a bit. I just checked the stuff that I put in there at about 8:30 this morning -- almost 9 hours ago -- still cold. Hope this helps. « Show Less
121592
I understand your concern in regards to getting hot, but I believe you should be fine with these. I ran a half marathon in these and never got over-heated.
2123396
I haven't run in the rain yet, but they can handle a fair amount of sweat. I live in Florida and have worn them on some long runs. So far, so good.
1845761
Better late than never. They feel like cotton. If they aren't, it is a very high quality synthetic. I suspect cotton, due to the fact I have no sweat issues. The Beyerdynamic site is quite vague on accessory info.
15162
Best to say they are a second skin. We have had 26 degree temps, but I haven't been out for more than 30 min. They don't make you warm & fuzzy, you would need heavier thermals. I find I can wear them even to work, helping get to & from the car & not overheating me while indoors. Hope that answers the question.
945493
I had them for a couple months but I never really got them wet. They are sweat resistant
1102002
They are reasonably warm. They do retain moisture if your hands perspire. If you leave them in the car overnight, next morning they will be cold.
902424
I don't know I bought these as a gift for a friend. I don't believe he has run outside in them yet since this winter has been very cold. I do know that they wick moisture.
418461
I haven't tried using them yet at the gym. They seem like they would work awesome though, because I rest the frame right above my ears and they stay in place very well. I would not be able to answer as far as the sweat issue.
350564
These are only a windproof/water proof shell. they have very little insulating properties. I do wear mine in the winter over my insulating layers to stop the wind and they do that well.
1590638
Honestly I haven't used them to sweat crazily, but I do use them doing yard work n stuff like that n love them enough to buy two pairs. One to get dirty n one to watch movies with in my house. I think they will be fine, I love mine!