Hotronic Footwarmer S4 Custom 2017

Hotronic Footwarmer S4 Custom 2017, , 600
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The new Hotronic Footwarmer S4 Custom set is more powerful and longer lasting than ever before. Inside each battery pack are four rechargeable batteries that at the appropriate temperature on the lowest settings can last up to eighteen hours. Included in the S4 Custom set are two Battery Packs, one Recharger, two Heating Elements, two Caberelle Covers that are one sizes fits all, that work with any type of footbed, custom, pre-molded or stock. S4 utilizes a NiMH AA battery that has a high capacity cold temperature operation. These NiMH battery cells do not have a memory effect that has plagued boot heating systems for years, and does not need to be fully drained before being recharged. Warmer feet improve your balance; better balance improves your skiing. Get some today.

  • Improve your Skiing! Warmer Feet=Better Balance. Better Balance=Better Skiing!
  • Great for Diabetics
  • Works on Custom, Pre-Molded, and Stock Footbeds
  • 3 Base Level Settings for Comfort and Warmth
  • 4th Timed Setting for Extra Heat
  • High Capacity, Cold Temperature operation NiMH AA Batteries
  • NiMH Cells Do Not Have a Memory Effect, that Does Not Need a Discharge Before Fully Charging
  • Recharger LEDs Indicate Recharging Mode and Charge Status

Hotronic Footwarmer S4 Custom Chart
Model Year 2017 Model Number 1033 Product ID 363946
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Toasty Warm!!.
May 26, 2017

out of 5

Got these for my husband as his feet get very cold. I have another version. I've gotta say that there is NO reason to have cold feet out on the slopes, technology is a beautiful thing! I find that when my feet are warm, the rest of my bo...Read More
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Hotronic Footwarmer S4.
February 08, 2016

out of 5

great addition to any ski boot. your feet won't be sweeting by any means but will enable you to stay on the slopes longer. glad i got the big batteries have been out for 8 + hrs and still battery power left.
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Questions & Answers
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Displaying questions 1-9
Q: Does this replace my other footbed or go on top of it? How does the volume of this footbed compare to Superfeet green?
Asked : May 05, 2015
By : Elliott, Martinez
Know the answer? Answer this question
A:The cover is no thicker than a sheet of paper and has adhesive on the back. Once you cut a hole through your Superfeet footbed, feed the heating element wire through that hole and stick the heating element just behind the base of your toes. Then you can peel off the back of the cover and stick that to the footbed. You will not notice any volume change with the addition of the heating element, just warm toes!
Answered : May 06, 2015
By : Adam, Midwest
Q: Are they made in the USA?
Asked : Jan 24, 2015
By : Snowskiier, Marthasville MO
Know the answer? Answer this question
A:No, they are not made in the USA
Answered : Jan 26, 2015
By : Chris
Q: Where do the batteries go? Where are the wires routed?
Asked : Jan 12, 2015
By : Foster, Sawyers Bar, CA
Know the answer? Answer this question
A:There are many options as to where to put the batteries but most commonly they are clipped to the side of the boot (clips sold separately) and the wires are routed down the backside of the liner, and a small slit will need to be made in the back of the liner to feed the wire through to the inside of the boot.
Answered : Jan 12, 2015
By : Chris
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