Toasty Feet Protect Your Feet from Excessive Heat

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Toasty Feet Insoles
$ 13.97 / pr.
Toasty Feet
Toasty Feet Foot Bed
Toasty Feet Trim Lines
Toasty Feet Side View
Buy Toasty Feet
Men's Fits Men's Shoe Sizes 8 - 12
No Longer Available
Women's Fits Women's Shoe Sizes 7 - 10
No Longer Available


About Excessive Heat

During periods of excessive heat, pavements and asphalt parking lots can reach temperatures of 160°F. Skin burns can be caused with exposure to a surface that is 118°F. I have a customer in Phoenix, AZ who called me to ask me if her OOFOS Sandals would melt when the day's high temperature was expected to reach 111°F. (OOFOS says they won't.)

She mentioned how people restrict the timing of their activities... like trips to the grocery store... to avoid walking across hot parking lots. She mentioned how simple commuting and getting around in the city is a problem because of the hot sidewalks. It may seem counter intuitive, but the answer is a product called Toasty Feet.

  • Toasty Feet are insulated insoles that place an insulating barrier between the bottom of your feet and the surface you're walking on. There are no chemicals or batteries. They got the name Toasty Feet because the primary purpose was to help keep your feet warm when walking on cold surfaces. But that same insulating barrier helps to keep feet cooler when walking on hot surfaces.
  • Toasty Feet will fit in almost any shoe or sneaker without crowding your foot because they're extremely thin. The reason they are both effective and thin is because they're infused with Aerogel... the world's most efficient insulating material. Aerogel was developed by NASA for use in spacesuits.
  • While the focus of this webpage is on excessive heat, Toasty Feet are great for keeping your feet cooler in summer no matter where you live.

Review & Demo


  • Aerogel: World's Best Insulating Material Developed by NASA
  • Places Insulating Barrier Between Your Foot and Shoe Sole
  • Keeps Feet Warmer in Cold Weather / Cooler in Hot Weather
  • Cushioned Dimpled Surface for Shock Absorption and Ventilation
  • Very Thin and Will Not Crowd Foot


  • Thickness: ‹ 3/16 in.
  • Sizes:
    • Mens: Fits Mens Shoe Sizes 8 to 12
    • Womens: Fits Womens Shoe Sizes 7 to 10
  • Materials:
    • 50% Aerogel
    • 50% Neoprene
  • Weight: ‹ 1.6 oz.
  • Color: Orange
  • Model: CTFM (Men's) CTFW (Women's)
  • Manufactured by Safety Works, LLC
  • Made in Mexico from Materials Made in the USA.


  • Outdoor Sports
  • Hunting
  • Fishing
  • Motorcycling
  • Biking
  • Camping
  • Sporting Events
  • Ice Skating
  • Skiing
  • Keeping Your Feet Warm in the Office
  • People with Circulation Problems
  • Commuting

Don't forget that Toasty Feet also keep your feet cooler while walking on hot surfaces. They're great for anyone during the hot summer months and a must have for people where heat can become excessive.

How Toasty Feet Work

Why Your Feet Get Cold

Insulated insoles minimize one of the main reasons your feet get cold... heat loss through the bottom of your shoes against any surface cooler than your body temperature. You don't have to be outdoors nor does it have to winter to suffer from cold feet because of losing heat through the soles of your shoes. We all know at least one person whose feet are always cold or that person in the office constantly using a space heater to keep their feet warm.

What Toasty Feet Do

Insulated Insoles minimize this conductive heat loss by placing an the world's most effective insulating material between your foot and the sole of your shoe. They keep your feet warm and comfortable naturally by retaining your own natural body heat.   Toasty Feet Insoles keeping feet warm on dry ice They keep your feet comfortable all year round because the same insulating barrier prevents heat from penetrating the bottom of your shoe.

How can Toasty Feet be so thin and still provide effective insulation?

Toasty Feet use Aerogel-Infused Nanotechnology. Aspen Aerogel® was developed by NASA for use in insulating spacesuits. It's the world's most effective insulating material with 38 times more insulating capacity than the best fiberglass insulation.Aerogel Used in Polarwrap Toasty Feet Insoles Two characteristics that determine how effective a material will perform as an insulator is surface area and loft.
  1. Surface area is basically the same principle as layering your clothing to stay warm. The greater the surface area the better the insulator. Produced using advanced nanotechnology, the surface area contained in just one cubic in. of Aerogel is approximately the surface area of a football field.
  2. Loft is the amount of trapped air between the insulating particles. Aerogel is 50 - 99.9% air and is the least dense solid known to man often referred to as "frozen smoke".

They're more convenient, economical and safe to use than chemical based, battery powered and even competing insulated foot warmers.

  • You're using your own body heat to keep your feet warm instead relying on a chemical reaction or batteries so you don't have to replace them every couple of hours.
  • You don't have to worry about them overheating.
  • As a parent you'll appreciate that they're completely safe for you and your kids and don't come with a long list of safety instructions.
  • Your feet are not crowded in your shoes because using Aerogel allows them to be extremely thin... just 3/16 in. thick. This also makes them very versatile by working in all types of shoes. This is very important when comparing competing products that are much thicker and will crowd your foot in many types of shoes.
  • You won't even notice you're wearing them other than the fact your feet are comfortable because they're extremely lightweight... the largest size weighs just 1.5 oz.
  • They're more Earth Friendly because there are no chemicals or usd batteries being introduced in to our landfills.

They're Durable

They won't compress or crush (reducing loft) causing them to lose their insulating qualities when you place weight on them or over time because they're 50% Aerogel and 50% Neoprene. Aerogel is strong and able to support 500 to 4,000 times its own weight and infused as a powder in the Neoprene... the same tough material used to make diving suits.

Toasty Feet Work In All Types of Shoes

Toasty Feet Comfort Level Comparison Chart

They're Comfortable

The dimpled surface absorbs impact and improves ventilation.
Toasty Feet Dimpled Surface


Use a damp cloth and air dry.

They're Perfect Stocking Stuffers

“I bought a couple and my feet have never been cold since. Believe me, I’ve tested them, and they work. So I’m going to give a pair to each family member for Christmas.” Dave L.

How to Install Toasty Feet

Want to see how to install them? Click on the Demo Video Tab above. Then open the YouTube video. There's a short cut tab on the right bottom of the video screen named "How To Install Toasty Feet" that appears a few seconds into the video.
  1. Each Toasty Feet model fits a range of shoe sizes.
  2. If your existing insole can be removed, use it as a pattern to trim your Toasty Feet.
  3. If you can't remove your existing insole simply trim the Toasty Feet Insole using the trim line guides printed on the insole to make them fit your shoe. Tip: Start by using a trim line a size or two larger than your actual shoe size and try it. If it's too big trim to the next smaller size. You can always trim more off but you can't add it back.


Will Toasty Feet work for all foot conditions?

It will always help. But Toasty Feet preserve the heat generated naturally by your body. Hundreds of people with medical conditions report excellent results using Toasty Feet. But if you have extremely poor circulation whereby your feet are cold to the touch under ideal conditions there's no meaningful heat to preserve. Then you would have to go to a foot warmer that generates heat either from a chemical reaction or from a battery.

Which side goes up?

The dimpled side goes up against the bottom of your foot.

My shoe size is less than a Women's 7. Can I just trim it smaller than the size guidelines printed on the bottom of the Toasty Feet?

No. The Aerogel is infused as a powder. If you cut inside the seam it will separate... the powder will leak out... and be unusable.

I find the dimples a little uncomfortable. Can I use them with the dimpled side down without damaging them? Will that affect how well they work?

Absolutely. Flipping them will not damage them will not affect their performance.

How long do Toasty Feet last?

It depends. I personally get about 2 years wearing them all year round and leaving them in one pair of shoes. You may read on other websites that report the bottom side material... with the trim lines... is not durable. They were reviewing earlier versions of Toasty Feet. The woven material now used is durable and they're an excellent value.

There used to be a Youth Size Toasty Feet. I don't see it on your store.

That size was discontinued two years ago.

Why don't you have the extra cushion Toasty Feet?

They're obviously thicker and tend to crowd your foot in the shoe. The regular Toasty Feet do have some cushioning.

Will they work with ventilated sneakers?

They'll help. But they work best in a shoe that's not heavily ventilated if the goal is to keep your feet warm.

Can I wash my Toasty Feet?

Yes. Hand wash them in warm water and air dry.

Why Buy Here?

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