RAVINE Re-Chargeable Electrically Heated Remote Controlled Insoles



Ravine Sport


WINTER WARMTH FOR YOUR BOOTS!!    These electrically-heated, re-chargeable, remote-controlled boot insoles from RAVINE Sport provide the perfect answer for those cold days when you just can’t warm up!

With LOW, MEDIUM and HIGH settings on the convenient, keyring-size remote control, you can give your feet a short burst on full power or sustained comfort on low or medium power. Just charge them up, fit them into your boots and then release the heat when needed.

After initial charge, regular full charging time is 3-4 hours and a Red/Green LED on the charger will tell you when the insoles are fully charged. And the micro-batteries inside the insoles will not be damaged by repeated charging and they can be re-charged approximately 500 times!

The insoles come in 2 sizes – Large for Men / Medium for Women – and can be easily trimmed to your personal size by cutting along the marked lines.

User Instructions supplied with the insoles provide guidance on use, care and storage.


Essential Details:

1. Natural material / heat preservation cotton / super soft velvet-style surface


2. Lithium-ion Polymer battery: 1900 mAh, 3.7 V


3. Charger: 5 v / 500 mAh


4. Certification: CE / RoHS / GS / UL


5. Average Heating Parameters:

– high: 55⁰C (+/- 2⁰c) approx. 3-4 hours

– mid:  50⁰C (+/- 2⁰c) approx. 4-5 hours

– low:  45⁰C (+/- 2⁰c) approx. 6-7 hours

Note: In extremely cold conditions, there may be a time variation


6. Standard Size – one size only for personal adjustment

Men:       Size 15: can be cut-down to sizes 14, 13,12, 11 & 10

Women: Size 9:   can be cut-down to sizes 8, 7, 6, 5 & 4


7. Colours:    Various        Note: colour availability cannot be guaranteed


8. User Instructions included



Ravine Sport

Additional information

Weight0.75 kg

Medium, Large

Net Item Weight

260 gms / Pair


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