You have the various Fox Supa Brolly and Supa Brolly Systems, a 50 and 60 inch version which you can get an overwrap I think.
There is also the TFG Power Brolly System and TFG Oval Brolly which both take an overwrap (the same overwrap fits both).
I have a mate who uses the TFG Power brolly, and have fished with him a few times, so have seen it in use and can vouch for it.