Does anyone have experience using these in say 90+ degree weather and high humidity and have anything to say about if they make you overheat
1364663
I have a Ribz pack to used as an addition to my day packs, expedition packs - and I use the Ribz pack as an assist in finding water, exploring, etc. I don't find the pack to be uncomfortable in warmer weather (note: Texas). The shoulder straps are comfortable and the pack has a small footprint.
1364664
Hey Sam, I have humped all kinds of gear in high heat areas, both jungle and desert during my military career, and it all sucks and makes you sweat. I have never used the ribz in that kind of heat, but would guess they are a good deal cooler than a backpack of some sort, as they just don't cover that much area on your body. My ribz seem to just float at my sides and never really bothered me at all. Combined with a smaller backpack I think it's a great way to distribute that weight a little more evenly. I keep my must - have items and some emergency kit in the ribz and everything else goes in the pack. That's my system but there are many others. I say go for the ribz in any and all weather. Good luck! Hey Sam, I have humped all kinds of gear in high heat areas, both jungle and desert during my military career, and it all sucks and makes you sweat. I have never used the ribz in that kind of heat, but would guess they are a good deal cooler than a backpack of some sort, as they just don't cover that much area on your body. My ribz seem to just float at my sides and never really bothered me at all. Combined with a smaller backpack I think it's a great way to distribute that weight a little more evenly. I keep my must - have items and some emergency kit in the ribz and everything else... » Read More Hey Sam, I have humped all kinds of gear in high heat areas, both jungle and desert during my military career, and it all sucks and makes you sweat. I have never used the ribz in that kind of heat, but would guess they are a good deal cooler than a backpack of some sort, as they just don't cover that much area on your body. My ribz seem to just float at my sides and never really bothered me at all. Combined with a smaller backpack I think it's a great way to distribute that weight a little more evenly. I keep my must - have items and some emergency kit in the ribz and everything else goes in the pack. That's my system but there are many others. I say go for the ribz in any and all weather. Good luck! « Show Less
1364665
I've used it as a front pack for backpacking and found it to breath well and have no heat related complaints. Its very well made.
1364666
Yes, with high heat and humidity like here in Houston, Texas you can get overheated in summertime. But, you can get overheated in these conditions humping with just a pack when it's hot out. I've used mine for a year and a half and have nothing but good words for it. I use it as a day pack with long term supplies in main backpack. Note that it does a great job of balancing out your load making it more comfortable to carry heavy loads. What I do when I get overheated is unzip the rib pack and let it hang loose, drink lots of water and rest in the shade a while before continuing. When wearing it by itself, it doesn't contribute much to your core temp. Hope that helps. Yes, with high heat and humidity like here in Houston, Texas you can get overheated in summertime. But, you can get overheated in these conditions humping with just a pack when it's hot out. I've used mine for a year and a half and have nothing but good words for it. I use it as a day pack with long term supplies in main backpack. Note that it does a great job of balancing out your load making it more comfortable to carry heavy loads. What I do when I get overheated is unzip the rib pack and let it hang loose, drink lots of water and rest in the shade a while before continuing. When wearing... » Read More Yes, with high heat and humidity like here in Houston, Texas you can get overheated in summertime. But, you can get overheated in these conditions humping with just a pack when it's hot out. I've used mine for a year and a half and have nothing but good words for it. I use it as a day pack with long term supplies in main backpack. Note that it does a great job of balancing out your load making it more comfortable to carry heavy loads. What I do when I get overheated is unzip the rib pack and let it hang loose, drink lots of water and rest in the shade a while before continuing. When wearing it by itself, it doesn't contribute much to your core temp. Hope that helps. « Show Less
1364667
Hey Sam, I have humped all kinds of gear in high heat areas, both jungle and desert during my military career, and it all sucks and makes you sweat. I have never used the ribz in that kind of heat, but would guess they are a good deal cooler than a backpack of some sort, as they just don't cover that much area on your body. My ribz seem to just float at my sides and never really bothered me at all. Combined with a smaller backpack I think it's a great way to distribute that weight a little more evenly. I keep my must - have items and some emergency kit in the ribz and everything else goes in the pack. That's my system but there are many others. I say go for the ribz in any and all weather. Good luck!
1390082
I live in California normaly warm but has been 23 and they still work. I am not positive but high heat I would think would be more concern.
1445508
No, they haven't for me. I do not use high heat, though. Medium high is best.
360960
Since condensation is generally a matter of air temperature and humidity it will probably depend on your climate. I use these in a moderately dry climate and haven't had a problem.
1137929
Unless you use them regularly, they may lose moisture. I keep mine in a Zip bag.
1426127
I think so they do get extremely hot so you might have to hold them up a little. I've never tried it.
580059
I've had them operate well at over 100°F (mounted in shade). Have not had them exposed below 4°F but they did fine there, too.
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.
680757
Yes, I think they are good to up to 500 degrees.. work great.. I set mine on a cookie sheet to stabilize it.
548474
We have used them for our Scout Troop for over 6 years now on same tents. We are in Utah and so we camp in 100 degree weather and zero degree weather with snow! Never a problem!!!! They look almost new still to this day, we do however take very good care of them and make sure they are put up dry. We probably have 80 nights on them.
1213578
I would say that if you take it off for a little while around every 20 minutes of use and let your arms cool down, it should not be a problem. With that said, it is probably more dependent on whether or not you are using it in an air conditioned area, or the temperature in the location you are in. I personally have not found heat to be of any real issue while wearing them.
2144592
Good question, Emily. I really don't know and have never seen any posts from anyone who used them outside. I live in Florida and they probably wouldn't do well with the high humidity here. They're so inexpensive though.....why not give it a try. Best of luck.
1624114
They do have a heat rating. I assume if you keep it under the correct temperature you should be ok.
791861
I would not they really make your head sweat. It is great for exercise, outdoor sporting. But for heated activities you may over do it and it could put you at risk. I would be safe than sorry. Your head lets out most of your bodies heat and these hats keep that all in so that you can get a good burn. And the Sauna gets temp. up there in the 150 or more range and you are in there for 45 min or longer that is risky. I would not chance it.
1686037
I have been pretty drenched running with these and I have not had an issue (yet). I tend to sweat heavily and I've worn them for several 6-8 mile runs without issue.
1897376
I know that they can stand a lot of heat, but why take the chance? This would be over a lot longer period at a very high temperature and since it's not difficult to just remove them, why not be on the safe side?
837106
I'll give a qualified 'yes.' I've been buying these from another source (Amazon can't meet my quantities) but the same exact item and their specification says 200° F max. A word of caution though: I would not recommend taking the temperature too close to the maximum. I think you'll be fine at 140°F.