Nomex Underwear Advice

[Gregor Marshall]

Dear All
I am after some advice, I finally get to race at Spa in June and as racing abroad it's mandatory to have FIA Nomex underwear for scruitineering and racing, so I need to buy some.
In the UK I use a brand new balaclava and my late Dad's lucky Nomex socks, so I've never thought about a top/under-shirt or long-johns/shorts before.
What does everyone recommend and where from?
I know you can't put a price on flame-grilled bits, but unfortunately there is, as I will probably only use for foreign events.
Thanks in advance.

[Gregor Marshall]

Thanks for the answers and help, much appreciated.
I ended up ordering OMP bottoms and socks and Sparco top from Murray Motorsport in Dublin.
Really well priced, very cheap delivery (especially as I am in England) and quick service, I would definitely recommend.