Sinaqa is RST's waterproof membrane used in our textile jackets. It has a hydrostatic head of 10,000 cm2 and breathability of 5000 m2
Below shows you the layers within a textile jacket - The Sinaqua membrane is shown with the arrow
Here is the technical information we provide on the jacket itself.....
The membrane is removable in the following models:
* Pro-Series Sport Vented
* Brooklyn Ladies Vented