Canon XM1 mic sock? (UK)

[beige matchbox]

Don't know exactly what to call them, but I'm after a foam/fur sock to fit over the built in mic on my XM1, haven't been able to find much online, most likely because I'm looking for the wrong thing

I found a guy in Denmark selling these on ebay though - http://www.reinhardt-film.com/

 

[silverback66]

Is the XM1 the european name for the XL1 or is it a different camera entirely?

 

[beige matchbox]

Looks like this - http://images.google.co.uk/images?hl=en&q=canon%20xm1&btnG=Google+Search&sa=N&tab=wi

It's a good bit smaller than the XL1