Lake? I think they're a little wider than Specialized...
http://www.sigmasport.co.uk/item/Lake/CX237-Road-Carbon-Twin-Boa-Shoe-Standard-Width/74Q4
Might be worth getting your width (e.g. D, E, etc.) and arch measured, then working out what shoes (in theory) would fit, and then finding a decent shop to try some out.
@Will started
The friendly cycling club based in South West London
Lake? I think they're a little wider than Specialized...
http://www.sigmasport.co.uk/item/Lake/CX237-Road-Carbon-Twin-Boa-Shoe-Standard-Width/74Q4
Might be worth getting your width (e.g. D, E, etc.) and arch measured, then working out what shoes (in theory) would fit, and then finding a decent shop to try some out.