Memory foam insoles are made of slow-regenerating PU foam, i.e., a memory layer that takes the shape of the foot and supports the foot with every movement (because it tries to restore its original shape at any point all the time).
When the shoes are taken off, the inner sole completely recovers its original shape.
The soles are black, stitched all around. The leg feels like a soft “bed”.
Art. 5018
Made in Poland.