|
(11) | EP 0 479 183 A3 |
(12) | EUROPEAN PATENT APPLICATION |
|
|
|
|
|||||||||||||||||||||||||||
(54) | Waterproof and transpiring outsole |
(57) The waterproof and transpiring outsole which is particularly useful for footgear
comprises at least one outer band (2), made of rubber or of an equivalent material,
the thickness whereof is crossed by microperforations (3). The outer band is coupled,
with the interposition of a membrane (4) made of transpiring and waterproof material,
to a corresponding inner band (8), also made of rubber or of an equivalent material.
The inner band is crossed by holes (10) which communicate with the inside of the item
of footgear. |