REVIX Microwavable Booties and Hot Feet Warmers for Women & Men,Heated Foot Warmer with Flaxseed Moist Heat Therapy for Foot Ankle Pain,Plantar Fasciitis, Achilles Tendinitis, Cold Feet, Purple, S/M

The warmth is just right to let be comfortable enough to fall asleep.

These are so awesome loved them in winter . I heated them up in the microwave and then put them on when I was on the sofa in the evenings

comfy, they stay warm for about and hour. the smell of flex seed is pretty strong when heated

This is an amazing product, I suffer of very cold feet during the winter and nothing worked until I found these! You cab wear them and walk around the house and go on about your day without having to stay seated and wrapped in a blanket. They're warm, very easy to use, and keep me relaxed even while being active. Exactly as described and even better! I highly recommend

Well, first let me say that these booties are an excellent idea. The women in our family seem always to have cold hands and feet, no matter the season so I was excited to give these as gifts. However, the first problem we encountered was that we received 2 of the same foot (left, I think it is) instead of a left foot and a right foot. And while they do a fair job of keeping feet warm, the Velcro doesn't stay well fastened closed, so if you try & walk around, they're constantly falling off.But here's the BIG clencher: my mom put them in the microwave for one minute today and after only *20 seconds* they both caught fire! Fortunately, the flicker of the flames caught her eye and she immediately opened the microwave, pulled out the glass carrousel they were sitting on and was able to snuff out the flames on both. But an 80-year old shouldn't be faced with this kind of hazard. Obviously, no one should. BTW I'd say these get used 2-3 times a week, which doesn't seem excessive to me, and we've had them less than 2 months. We've logged the concern with Amazon CS. If you buy these, be extra vigilant when warming them.