Using the Inumbra parasol cover is strongly recommended for most climates around the world. Avoid marks or stains on the parasol fabric by protecting it from polluted rain, bird droppings, dust, heavy winds etc. In order to provide ventilation, the cover is water repellent but not waterproof. However try not to leave the cover closed for a long time if the parasol fabric is still damp or wet.
It is time to close your parasol and use the slip-over cover, as soon as you hear the parasol cables whistling in the wind.
no need to store your parasol inside after use