J&C Umbrella Cover, Windproof, UV Resistant Market Parasol Covers 7ft to 11ft Waterproof Outdoor Patio Umbrella Cover Black

This is my third time to buy these 11 ft. covers. The first set bought July 2020, replaced in April 2023, and those I just replaced in March 2025. So, the first lasted 2 yrs 9 mos; the second 1 yr 11 months. We’ll see about this set. Best thing I can say is that they’re cheaper than replacing the three 9 ft. umbrellas I bought them for. In the deep south–30 miles west of downtown Houston Texas, the summer UV is brutal. June 2020, I bought three umbrellas for $75 each from Amazon. A month later I bought three covers for $17 each from Amazon. April 2023, replaced those covers at three for $20 each. That second batch only lasted until March 2025 (actually one tore open in February, and I patched it with Gorilla tape.) These latest three were $12.79 each in March, although I see they’re up to $16 each today.I have no way to know how the uncovered umbrellas would have fared in our summer sun, but being covered, they look almost like new. I might add that the black cover we bought for our cantilever umbrella in June 2021 is still good after almost four years. I just looked it up. No longer available. [...]