Pure nature 100% wool with cork

Keep Warm

The winter insole for Norwegian coldness: pure lambswool (beige) warms with full power, recycled cork insulates, wool felt (brown) warms with half power. A perfect reversible sole for dosed and natural warmth in the shoe.

  • Reversible insole for dosed warmth in the shoe
  • turn the beige or brown side to the foot depending on temperature requirements
  • the beige side made of 100% lambswool warms powerfully (approx. 4 mm)
  • the brown wool felt warms in doses (approx. 1 mm)
  • recycled cork insulates against ground cold
  • fits all winter boots, shoes and sneakers; can be cut to size if required
  • suitable for climate membrane shoes (Goretex, Sympatex etc.)
  • total thickness approx. 6 mm

Content: 1 Pair

Prices incl. VAT plus shipping costs

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Keep Warm

These winter soles are an emergency brake for cold feet and at the same time pure naturalness: The upper side of the insoles consists of 100 % lambswool, unbleached and natural. In the middle, a layer of insulating cork - also a natural product - ensures that the cold does not reach the foot but keeps the heat. Durable jute felt complements the natural blockade against cold feet.

With these lambswool winter soles, the name says it all: Keep Warm keeps feet cosily warm even in sub-zero temperatures.

Suitable for equipment with climate membrane (TEX).

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Unsure about your size?

To select your appropriate sole size, you can find the dimensions of our punching tools below.
Please note that the dimensions of the finished sole may vary, due to hand-made production.
Some elastic materials yield differently when punched. Therefore, this overview shows approximate dimensions, with a tolerance of +/- 2 to 3 millimeters.

Abbildung Sohlenlänge

Keep Warm