- Keeps you warm in your boots & ski boots
- Keeps you warm for up to 8 hours
- Oxygen activates the insoles
Springyard Foot Warmers are self-adhesive, disposable heating pads that are perfect for those with cold feet. They warm up quickly when you open the pack and then stay warm for up to 8 hours. The thin insoles can be used in shoes and boots on excursions, hunting, and fishing trips or in ski boots for a day on the slopes.
Activated when you open the package
The heating coils react to oxygen and are activated as soon as you open the package. After about 15 minutes they have reached their average temperature of about 40 °C. The insoles keep your feet warm for up to 8 hours, ensuring that your feet stay warm and comfortable all day long.
Peel off the protective paper and attach the sole to the outside of the sock under the foot. The self-adhesive thermal insole sticks to the sock, preventing it from getting caught in your shoe or ski boot. The insole should not be placed directly against the skin.
Available in two sizes
The insoles are delivered in a pair (for right & left foot) and are available in two sizes.
Small/Medium: corresponds to shoe size approx. 36-40.
Medium/Large: corresponds to shoe size approx. 41-44.
The insoles contain only natural ingredients. Once the heating pads have cooled down, they are used up and thrown away in the household waste.
Average temperature: 40°
Keeps heat for up to 8 hours.
Store unused heating coils in a dry and cool place.
Content: iron, activated carbon, vermiculite, salt & water