Grabber Toe Warmers - Natural Odorless Air Activated Warmers - 8 Hours of Heat - 8 Pairs

These toe warmers are great. They're pretty hot just to warn you. They actually almost feel like they're burning my toes but in a good way. I have poor circulation in my toes when it's cold so these help me. Once you open the individual pack (not the main pack), they start heating up in about 5 minutes. The time they advertise (8 hours) is very accurate. I put them on the bottom of the shoes, they have an adhesive but I don't use it. They are pretty thin pads so they don't bother my toes with less room.

It worms it up. Make sure to not over-expose it to air or it might get too hot. For example put it in the shoe just before going for a hike, don't leave it for couple minutes to "warm up", you don't want that

These Grabber adhesive toe warmers are a lifesaver during cold weather. They heat up quickly, stay warm for hours, and stick perfectly to the outside of my socks without slipping. I’ve used them for everything from winter walks to skiing, and my toes stay toasty the entire time. The big pack is great for the whole season and such a good value. If you spend any time outdoors in the cold, these are a must-have!

These work amazing! I took them camping and stuck them on my socks at night- worked perfect!!

Great for cold weather. Good value for money, work exactly as stated, fit most shoes. However, I do not remove adhesive covers to have them stick to my insoles. The adhesive tends to pull the up the insole of the shoe/boot. They work just as well placing the warmers down into the toe of the shoe.