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Premium products around foot and shoe – handmade in Germany.

Product information "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).

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