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Your cart is empty.Product Description
- WORLD-BIO Foot warmers are ideal for all outdoor activities or indoor at home - pleasant warmth for all situations.
- Foot warmers are extra thin and almost invisible when worn under of the socks.
- Cosy warmth - no matter when and where.
Insole foot warmers are ideal to keep foot warm when temperature is chill. These warmers with clean and natural raw materials provide safe, soft and natural heat. So no matter how cold weather is, you can enjoy the outdoor activities feel no cold.
Package Including:
1.16 pairs foot warmers (24.8 x 8.4 cm)
Why choose this foot warmer:
- Extra thin - Insole foot warmers are extra thin heat pads fit in every size shoe, do not take up much space;
- Natural and safe heat - Warmers consist of 100% natural ingredients. Heat is generated by oxidation of the iron powder. No need to do external heat with electric equipment or microwave.
- Single use air-activated - Heat packs that provide everyday warmth and are ideal for keeping your feet warm when the temperature gets cold.
- Quick and long lasting heat - Warmers start to work in minutes after you open the package. They last warm up to 8 hours.
For all outdoor activities - no matter if it's sport, gardening or outdoor entertainment - the extra-thin footwarmers keep feet comfortably warm for hours.
NOTICE:
- Wear socks all the time;
- Once leak, throw it as the household garbage;
- In case of sensitive skin or reduced sensation of warmth, check with your doctor whether the heat pads are suitable for use;
- As with all heat products, be careful if they become too hot( Foot warmers will get more hot when you're on walking). Remove heat pads immediately if they are felt to be too hot;
- Warmer rely on reactions with oxygen to heat, the foot in the shoe with the pad should has good space/air/freedom of movement to maximize its effect of warming;
Functions:
- Suitable for cold-proof in chill temperature, keeping warm in outdoors, prevent frostbite;
- Encourage blood circulation in case of cold feet;
- Release and comfort minor arthritis;
Easy Usage:
- Simply open the packaging and remove footwarms. The heat pads warm themselves with air. When the foot warmers are pleasantly warm, place the insole warmers in the shoes with the fabric side up and the smooth side down.
- The whole area of the sole is heated. provide pleasant warmth for up to 8+ hours and are indispensable in cold weather and outdoors in winter.
When to use ?
Customer
Reviewed in the United States on March 8, 2025
Work great !
drummer52
Reviewed in the United States on February 6, 2025
I appreciate that they offer different sizes. What I can get locally are only small size. Great for those cold hours outside
Customer
Reviewed in the United States on February 16, 2025
keeps feet toasty for full round of golf plus longer
Donna Jaquette
Reviewed in the United States on February 12, 2025
When ordering this product, I did not get a choice on my shoe size. I will keep them too use inside my jacket or hats.
Randy White
Reviewed in the United States on January 7, 2025
Stayed hot all night and the next morning. Fast shipping and fit it great
Ana Costa
Reviewed in the United Kingdom on January 22, 2025
I liked them...used them before and am very happyThank you
dan
Reviewed in the United States on May 16, 2024
I don't remember if I've ever given anything just 1 star but these "foot warmers" certainly deserve it. They suck. I tried one after the other and they stayed a little warm, only for about an hour, 2 hours tops! I did exactly as the direction said. I exposed them to the air, flapped 'em, rustled 'em and jiggled 'em. No change. Upon opening they would get and stay warm for about an hour. Did I maybe get a bad batch? It's possible I suppose. But I'm doubting that.
Monse
Reviewed in Mexico on February 2, 2024
Para el frío extremo ayudan mucho pero lastiman las bolitaS en los pies por que no son uniformes
Mayravillosa
Reviewed in Mexico on January 20, 2024
Solo entibian unos instantes y luego se hacen bola y lastiman. No sirven. Sólo los calentadores para manos cumplen con lo que publican. Esos si duraron calientes 8 horas. No despeedicien su dinero ni en las suelas completas ni en los calentadores de pies.
Kindle Customer
Reviewed in the United States on April 3, 2024
They work well for a few hours. Size is the only issue. They fit perfectly in a woman's size 8 boot. For a men's size 12XW boot they are small and move around. I opt for keep the toes happy and the heel not so much.
DebbieW
Reviewed in the United States on March 9, 2023
Just open the package and let them warm up for 2 minutes BEFORE inserting them into your shies/boots. I didn’t read instructions the first use and just opened them and inserted into my boots. They did not warm up! Took them out and read instructions and they were warm in 2 minutes. Perfect fit in women’s size 8 footwear.
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