

Also, the toe designs have an adhesive surface so you stick them either under or over your sock and they won’t move around. The toe and foot designs are made to work in the lowest air-flow environment, so if you use the hand warmers in your boots, they may not get the amount of oxygen they need to warm up properly. Some individuals use products designed for the hand in their boots or shoes, but this isn’t generally recommended because they are designed for different types of air-exposure levels. You can also buy rectangularly shaped body options that you can place where you may need it on different parts of your body. They are also not for use on infants.ĭifferent types of warmers: You are probably already aware that you can buy a lot of different types of hand warmers, but many people don’t realize that similar products are available specifically for the toes and the entire foot. It is especially important that they not be used with individuals who have circulation issues or anyone unable to feel the heat, as they can get very hot.

Safety: None of the air-activated products are designed to be worn directly on the skin. If you are considering buying large quantities, you may want to keep the expiry date in mind and confirm with the seller what the expiry date is. The expiry date can be anywhere from approximately 2-4 years from purchase (this may vary). Things to be Aware of Before BuyingĮxpiry date: Disposable warmers come with expiry dates. It takes from 10 to 20 minutes for the product to heat up. When the ingredients (usually an iron powder, water, salt, activated charcoal, and vermiculite) in the air-activated toe warmers are exposed to air, they react to produce heat. If you want a cheap, reusable way to keep your feet warm, they are worth considering. They can work well if you have to spend a lot of time outside for work in cold weather and can help keep your feet warm and dry. They are relatively inexpensive and come in three sizes. They are designed for biking, running, walking, and hiking on cold days. If you like the idea of a toe warmer, but would prefer to have a product that you can reuse, have a look at these Hot Sockees.
