Rywan Insole Polar Alu

Insulated against cold - Fleece and aluminum

Thanks to its micro-polyester surface with a very soft touch, it provides pleasant warmth, while the aluminum side (shoe side) insulates even in extreme cold. This thin and lightweight sole is ideal for winter or cold conditions, as it offers great walking comfort and well-being.

Polar top and aluminum bottom for perfect insulation against cold.
Upper material: 100% micro-polyester
Bottom: Polyester metal foil 140 g/m².