After this time, 2:30 min., I actually have about half an hour warm feet. Pleasantly it when I'm sitting in front of the PC and my feet do not have to move is. Stay warm. If one is, however, the roll Flaxseed to heel, so the great uncle and Co. no longer remain really warm.
Since you have the Sox Heat unfortunately longer than 90 sec. (Perhaps also due to the wattage of the microwave?), Catch the flaxseed after a short while disgusting to stink at.
In addition, the warmer you want them, the more humid, almost wet are the socks. Not a nice feeling.
May walk around and should not be. Therefore, one needs not be surprised if they get broken. ;) I've never tried, would anyway not pleasant.
In summary:
Benefits:
- Fast ensure warm feet, thanks to heating in microwave
- Holds up to 40 minutes to warm
- Material is actually pleasant
Disadvantages:
-. Not after 90 seconds so hot that it is sufficient (especially when the feet are really frozen)
- Starts to stink (even charred flaxseed, flaxseed always charred!)
- Is very moist
- Filling the shoe is too small. When lying the flaxseed roll the heel.
Decide for yourself whether you want to try it.