Fibre-Metal by Honeywelll SWHH1 HotHands Heat Packs, Large
Soft comfortable lining traps warmth for protection over a wide range of temperatures. Adding Ultra Warm heat packs adds warmth from 130 to 140 degrees over a full work day. Use air activated natural ingredients to heat by oxidation. It is used in vests, shirt pockets, coat or pants pockets and most in gloves. It
(as of April 20, 2020 3:57 am GMT+0000 - Details) + Add To Wish List
Too High Maintenance! You actually have to warm these in your pocket or somewhere to make it heat up. I was freezing in 30 degree weather, and so were my pockets! I was able to get these pouches a tiny bit lukewarm but definitely NOT warm enough to be useful.