Nevercold Varpaanlämmitin

Nevercold toe warmers are designed to be used inside footwear as a comfortable and effective source of additional warmth. The warming pad has a hook-and-loop surface that keeps it securely in place between the sock and the shoe sole. Nevercold toe warmers are small pillow-like pouches made from porous material, filled with a mixture of vermiculite, iron powder, wood powder, activated charcoal, and salt. When the surrounding packaging of the pouch is opened, the mixture reacts with the air, generating heat. This reaction continues automatically for 9 hours.

The heat production can be paused by transferring the pouch to an oxygen-free place, such as an airtight bag, allowing the use of the warmer to be resumed later.

Nevercold toe warmer features:

• Activates in contact with air when the packaging is opened
• Reaches usable temperature in about 5 minutes
• Operating time of 9 hours
• Average temperature of 36 °C
• Toxin-free and odorless
• Package includes two warmers
• Made in Japan