Rukka Liners

Where can you get Rukka Liners. I’ve got a pair of Arma S trousers in EU60 size and need to get the outlast liner for them so I don’t freeze this winter…  I’ve tried MotoLegends, but their supplier does not sell liners.

Are they zip-in liners? If not, regular thermal base layer is going to be easier to get hold of and probably a fair bit cheaper https://www.mountainwarehouse.com/merino-mens-pants-p13064.aspx/navy

Try http://www.tranam.co.uk/  

I have thermals to wear, but wanted zip ins.  Tranams just point me to suppliers. No joy.

I can get a new zip sewn in I guess, that will give me something to stick in there.