Slim fitting gilet like Barbour's Betty but cheaper?

[Pannacotta]

I need a slim fitting gilet to wear under a jacket while working outside, this would be ideal if it didn't cost £70...
www.johnlewis.com/barbour-betty-interactive-liner-jacket/p115566

Has anyone seen anything similar?

TIA

I have one from Uniqlo that I wear underneath a coat if it is cold. It is very thin and warm.

Thanks dexter, that one looks good but I need one with a lower neck so it doesn't restrict my arms when am working.