Grabber Toe Warmers

No, these are designed to be applied to the outside of your socks, not directly to your skin. Placing them on your socks prevents potential irritation and ensures the heat is distributed comfortably.

Yes, their ultra-thin design is specifically engineered to fit comfortably inside most footwear, including snug ski boots or hiking boots, without creating pressure points.

The warmers are air-activated. Simply remove them from the outer packaging and expose them to the air for a few minutes before placing them in your shoes; the chemical reaction begins automatically once oxygen hits the contents.

These are single-use products. Once the chemical reaction has been activated, it cannot be stopped or paused, so you should plan to use them for the duration of your outdoor activity.

The adhesive backing is designed to keep the warmer securely in place on your sock. As long as you apply them to a clean, dry sock and put your shoe on carefully, they should stay put throughout your activity.