Polar thermal screens

Hi all, 

On a recent trip, we were parked up next to a van with Polar external thermal screens and they looked quite small and neat in comparison to our Silver Screens versions. 

We occasionally opt not to travel with our screens purely because the pack size is quite bulky and takes up a fair chunk of the available storage space in our PVC, so, they get sacrificed for other kit. 

I wondered if anyone uses Polar screens and could advise of an approximate pack size? 

I'll also try to get an answer from the suppliers too. 

Thanks in advance. 

Tommy.

Many thanks, Rocky.

Thanks Paul. 

We have Silver Screens and the bag is quite big. The Polar versions we saw on the neighbouring van looked less bulky (although we, obviously, didn't look too closely), so, I thought they'd, perhaps, pack smaller. But, from Rocky's description, and your comment, they don't seem to save enough space to warrant changing over.