. if i use it in a hot weather ...
354692
.if i use it in a hot weather condition,such as many campsites in california,it reflects the heat stronger than i thought.so hot!
4090403
It can be a little small on a run during a hot day.  However the durability, portability, purity, and price can't be beat.  Don't try to stand it up on uneven surfaces.  Just lie it on it's side.
3888158
The hat was right on point- I cannot wait until summer hits. It breathe well in the heat thus far however, I will follow back up when it is 90 plus degrees outside. I expect no problems during the coming heat waves.
660544
It works fine,  It gets really hot though. I wouldn't trust setting my phone on it to charge for very long. The entire thing gets very hot.
772491
I like this product, but in warmer weather, it can be quite hot inside as the properties that make it water resistant also has some serious insulating properties. You may not be soaked inside from rain but will be from sweating. Would be better if they had zippered venting in armpits or layered venting in on back of product, but overall I do recommend this product.
3222037
I love the size and how portable it is. However when I'm charging it gets burning hot, hot enough that I have to toss it around like a hot potato (and only after about 20 min of charging!) I am very nervous that it will burn my phone or even blow up with the high temperature... Don't know if mine is flawed because everyone else's reviews doesn't seem to have this issue. Major flaw in mine, but otherwise love the design and compact/convenience.
803036
Note:  instructions when you get this say that when it gets to be 75 degrees or hotter outside (and the car can get up to 120 or more degrees), the strips peel off because the glue can't withstand the temperature.  At first, I was very unhappy because I didn't want to tote the DVD player inside with me whenever I am out during the summer and decide to 1) eat at a restaurant, 2) go shopping, or 3) see a movie.  HOWEVER, it's been 3 years since I purchased it, and although one of the strips has peeled a little, overall, they have remained stuck to the DVD player.  I think it's a decent purchase for the price.
4569363
i got this on a black friday sale...so, i will not be using it until summer time...but i think it will be fun :)
4371417
It works fine but it gets hot to the touch if used for a couple of hours. This may be normal, but I would be more comfortable if it stayed cool.
3702055
Not good for hot weather.  The material makes you seat!
232531
I keep it in my car incase I have to take her into a store or someplace out of the heat from the sun. Used it on our flight across country.
384758
This is not very practical for winter use, but I will definitely use it in the warm weather!!!!!
4247790
I love this fabric. It's actually for protecting plants from destructive insects and it does as advertised. However, I've found another critical use for it: I use it during the day to shade my plants from the sun. I live in southern Utah where three deserts converge. This is the hottest summer I can remember. On June 2nd of this year it was 151.5 degrees F. in the sun. Plants simply can't live in temperatures like that, day after day. Though it has cooled down a bit, if one stands in it, the sun is still extremely hot. I drape the netting over the plants on six, 5' 10"- metal rebar posts. I then use a lawn sprinkler to keep them cool by adjusting the position of the sprinkler so that a light spray of water falls only on the net. I turn the water on every hour for about five minutes from 11:00 am to 4:00 pm and it works beautifully. Will purchase two more sections for next springs planting.
3691824
This is so cute.  But I haven't apply it on my car yet since its still hot out.  They say it works better if you apply it in a cooler weather.
3077743
I get so hot here in Hawaii working in my yard - the towel does get cool but warms up quickly on me.  I have to take it off and shake it quite often!
4167869
It gets hot every time I use it, but it's worth it :)  The performance is still fantastic :)
2583692
Unfortunately all that is said about the heating issues are true.  It does get uncomfortably hot and the metal usb plug is a natural heatsink for it.  I do dearly hope that it does not damage what it is connected to.  I do give it 3 stars because it does work with expected capacity and speed.  It does not go without saying, I keep and will keep a regular mirrored image for this drive, for I know what heat does to microelectronics. (Destroys them or otherwise shortens life).  I do expect a shorter lifetime from this flash drive but I shall see.  It is in a relatively harsh environment at times, which is an A/C car but in the SE US summer and heat.  It is a FAT32 format with music folders and a couple of live OSs (for those on-the-fly diagnostics). I trust SanDisk's products but this one makes me nervous.  As said I will keep a mirror always for I expect it to fail spectacularly and randomly when it does (and probably due to heat).