Sleeping systems - bags, pads, matts, liners

I just took a synthetic sleeping bag (from Halfords, I think) when i went cycling around southern france a few yrs back - it was the middle of summer, though, so pretty warm! warm enough to wear a t-shirt at night. sorry this post isn't really very helpful.

Your post sounds exactly the same as mine. Mine is equally as unhelpful, I also apologise.