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Heel the sick.

Superfeet designed the Men's Trim-To-Fit REDhot Insole to add insulation and stability in your active winter footwear. On top of keeping your feet warm and reducing fatigue in your ski boots, snowboard boots, or winter hikers, Superfeet insoles can also bring those old boots back to life by adding comfort and snugging up packed-out liners.

  • Full-length REBOUND foam for cushion and forefoot flex
  • Stabilizer cap supports and aligns the rearfoot
  • Outlast Adaptive Comfort layer regulates heat
  • AgIon treatment controls odors
  • Light Thermo-Foil layer on the underside helps to reflect heat back at your foot and insulate from the cold ground

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Here's what others have to say...

When will these be available in a size E?

Hey Todd M.,

We are currently sold out and do not have a purchase order placed for new inventory at this time.


Red hot is right!!

  • Familiarity:I've put it through the wringer
  • Fit:True to size

I have cold feet, I am tall (6'6") and have poor circulation. and unfortunately I love winter and cold winter sports! I have had permanent nerve damage in my toes from them being so cold for so long. I had modified the foot beds of my ski boots to keep my feet kinda warm. Then I got these....

Skeptical at first I only put the left one in to see if I could feel a difference, and boy could I! Even though it was a warmish day, I started skinning with my feet a bit cold, the right one warmed up a bit, while the left one almost got too warm on the way up! As we got to the top and started to transition we stood around a while waiting for the sun to peek through the clouds, my right foot got cold, my left did not. It stayed warm the whole way down.

I have since used them in my Ice boots and more in my ski boots (both left and right in) and they are amazing, my feet stay warm and are comfortable all day. I will be buying a new pair so that I do not have to switch them between boots, and getting a couple pairs for my wife !


Fits just like the green

  • Familiarity:I've used it once or twice and have initial impressions
  • Fit:True to size

I've never had insoles in my footwear before, got new ski boots this year and decided to pick up a pair of these. They put my foot into a better position which makes my boots more comfortable. These particular superfeet fit just like the green ones with the addition of a thermo-foil layer on the bottom to add warmth, which it definitely does! The D's fit my 27.5 ski boots perfectly, no need to trim.