Link’s probably gone wrong with the change of forum. There’s a thread here that might be the one.
What model have you?
General summary (I have had nearly every type!) -
The Cabrio Shield are good, but dear.
The UK Custom Covers one looked substantial, but didn’t last well - the coating was cracking off the inside surface with a year.
The Mazda one (thin silvered type) I am using for the Mk4 has lasted much better than I expected and I’d buy another.
I don’t like the ones with elastic chin straps, the elastic soon goes slack and they don’t stay on in high winds.
If you can get a ‘duravent’ material one from Moss (they are in and out of stock, usually for Mk1 or Mk3 only) they are a bargain - only c. £30, stay on, and last well. Just don’t put the retaining straps across the boot seal or they will wick water in to the boot.