What is the size difference between slim, regular, and thick foot warmers?

The difference lies in the thickness , which refers to the density of the fur and the heaviness of the leather. All of our foot warmers provide excellent warmth, and we offer three options to accommodate different footwear: Slim: Designed for snug-fitting footwear like ski boots, skates, and tighter shoes, offering warmth without taking up extra space. Regular: A balanced option between Slim and Thick, ideal for comfortably fitting footwear. Thick: Provides the highest level of warmth , with a slightly denser fur and leather construction. They require a bit more room but remain comfortable in most footwear.

Reusable Foot Warmers

Name: Reusable Foot Warmers
Brand: Aurora Heat
SKU: FOT-BRW-SML-REG
Price: 79.99 CAD
Availability: InStock

$79.99

Shipping calculated at checkout.

Size chart

Reusable Foot Warmers Size Chart

Size	Women's Footwear	Men's Footwear
Small	Up to Size 8	Up to Size 6.5
Large	Up to Size 14.5	Up to Size 13

Size Dimensions

Small: 3.5 X 4.5 inches
Large: 4 X 5 inches

Thickness

Refers to the denseness of fur and the heaviness of leather. All of our foot warmers are very effective. We offer the following choices based on the amount of room in your footwear.

Regular: The balance between Slim and Thick and fit in comfortable fitting footwear.
Slim: Designed to fit in tight footwear with less room such as snug shoes, ski boots and skates.
Thick: Thick's offer the ultimate in warmth. They take just a tiny bit more room in your footwear for their comfortable fit.

Size comparison of reusable foot warmers

Harmony with Nature

Everlasting & Naturally-biodegradable

In stock, ready to ship
Backordered, shipping soon

Product

Cold feet? A pair of these foot warmers are the answer! Slip into your socks and ward off that pesky feeling. Aurora Heat Foot Warmers are made with premium sheared beaver fur to fit comfortably in all of your footwear. Keep your spirits lifted with the confidence of Dënesųłiné traditional warmth. Our Traditional Foot Warmers are perfect for your winter lifestyle in and out of the house. Say goodbye to cold feet and keep yours forever warm!

Unlike single-use and battery-operated warmers, Aurora Heat™ will never run out of warmth and will be enjoyed season after season, year after year. Our Foot Warmers are naturally biodegradable, and hypoallergenic.

$1 from every product purchased is contributed to on-the-Land initiatives for Indigenous youth, educators and knowledge holders.

Material

Sheared beaver fur is dense, silky-soft underfur, sheared to an optimal height. It is winter-quality, breathable, and odour resistant, composed of 10,000 fur filaments per square inch. This insulation layer is what enables beavers to keep warm while going in and out of freezing water in Northern Canada.

Usage

Always with the fur side touching your skin, match the shape of the warmers to the tops of your feet over your toes. Begin by putting your socks half over your foot and pushing the warmer down to your toes, then pulling the rest of the sock up holding the warmer down in the sock.

These warmers work best with snug-fitting socks and preferably a wool blend so there is both stretch and something for the leather to grip to. Adjust the fit with your fingers. They can also be inserted into socks and adjusted from the outside to fit.

Your body heat is stored within the fur and circulated back to your feet. This passive warming system does an incredible job of holding a comfortable temperature, keeping you warm but not too hot. We highly recommend the regular and thick for optimum warmth, slim for use in very tight footwear.

Care

Take your Foot Warmers out of your socks after each use and lie flat. Shake and give a little rub to fluff up. If the fur gets damp, shake out the excess moisture, gently shape the leather, and leave out to air dry on a flat surface. Avoid getting wet and prevent contact with direct heat and lotions, perfumes, etc.

We offer a Natural Fur Cleaner, to keep Aurora Heat™ fresh.

Guarantee

We are confident in the effectiveness and quality of our products and offer a 30-day happiness guarantee. Simply contact us for a refund.

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Nature's Gift
Fur for Warmth

Aurora Heat's founder shares it's roots

Watch Story

Generic Warmers

Single-use
Creates waste
Limited hours of warmth
Chemical & battery operated
Non-renewable extraction
Reheating required

Aurora Heat

Reusable
Biodegradable
10+ years of warmth
Natural materials
Sustainable harvesting
Hassle-free

The Aurora Heat Advantage

Experience warmth that lasts for years, outlasting the hours provided by disposable feet warmer inserts and electric foot warmers.

Handmade in Northern Canada

Fort Smith, NT

Your purchase directly contributes to creating employment in our remote town of 2,500 people, with historic roots in fur harvesting & artistry.

Learn More

Foot Warmer FAQs

Aurora Heat foot warmers insulate your own body heat to keep you warm without waste or batteries. Simply place them in your socks for soft, cozy warmth. Dense sheared beaver fur is one of nature's best insulators!

Please refer to the sizing chart below the price at the top of the page for sizing recommendations and an explanation of the thickness variations.

The difference lies in the thickness, which refers to the density of the fur and the heaviness of the leather.

All of our foot warmers provide excellent warmth, and we offer three options to accommodate different footwear:

Slim: Designed for snug-fitting footwear like ski boots, skates, and tighter shoes, offering warmth without taking up extra space.
Regular: A balanced option between Slim and Thick, ideal for comfortably fitting footwear.
Thick: Provides the highest level of warmth, with a slightly denser fur and leather construction. They require a bit more room but remain comfortable in most footwear.

Many customers with Raynaud’s find relief using our Foot Warmers paired with merino wool socks. For those with more cold sensitivity, our Ultra Foot Warmers provide even greater coverage for maximum warmth and comfort.

The Ultra Foot Warmers offer enhanced warmth and coverage compared to our standard Foot Warmers. Designed for those who need extra warmth—the Ultra Foot Warmers are longer and offer more surface area, fully covering the top of your foot and toes.

We recommend the slim variation of Foot Warmers for ski boots and other tight fitting footwear. For those with very form fitting ski boots, a tight pair of merino wool socks will help the warmer stay in place for a comfortable fit.

Our Foot Warmers and Ultra Foot Warmers are designed to stay in place inside most footwear, including cross-country ski boots. The natural grippy texture of the leather helps prevent slipping, and the warmth from your feet allows the foot warmers to mold slightly to the shape of your foot over time. We recommend a tight pair of merino wool socks to keep the warmer in place. While some shifting may occur, users find the warmth remains consistent.

For tight fitting cycling shoes, we recommend the slim thickness. If you have some room in your cycling shoes, the regular thickness will also be a comfortable fit.

The Foot Warmers are designed with slightly thinner leather for a comfortable fit in tighter spaces like footwear. They feature a unique shape to cover the top of your foot, providing targeted warmth without bulk.

Yes, you can use our foot warmers for bed. They provide long-lasting and cozy comfort for chilly nights when worn in your socks.