Rain protection dedicated to each of the windshields: ALBERT, PIANO, PIANISSIMO, ZEPHYX and SURROUND/3D, made of a 3 cm thick foam with large open cells.
By the principle of the Kelly, each drop of rain breaks silently in the large cells of the foam, then slides along the inner fabric itself waterproofed with Nikwak spray . The large size of the cells also allows water to flow naturally out of the foam (limited sponge effect).
