...French...shower caps...
This is not a bad idea, and most welcome!
When I was a student at uni, the campus bookstore offered heavy-duty double-walled, string-tied plastic sacks to haul away one's newly-purchased books (this was in the days when one could actually
afford enough textbooks to fill said bag. Now...). They were perfect for use as saddle covers, and if they began to get a little ragged, well, there was still a second layer to go before the saddle took a shower. The string tied 'em tight to the seatpost below the saddle and made them secure against anything short of a Force Five gale. Alas, those sacks are no more, but the basic practicality goes on in the form of the shower caps you mentioned. In the spirit of double-use efficiency, might they also work as sit-pads on damp or wet benches and such while on tour?
I've got to get this saddle-cover-thing resolved. So far, over the last 30-odd years, I have managed to keep my Brooks saddles from getting wet while my tour companions have not. There is little as depressing as a perfectly good Brooks ridden wet to the point where it resembles a loose hammock by the end of the day, never to recover. They just look so sad, as if casting accusatory glances at their tormentors. I think the road to salvation for me lies in revving-up that horrible sewing machine (it
chews thread, rather than lock-stitching it, no matter how I adjust the tension or curse its origins) and whip up a captive little stuff sack and engineer a small plastic clip to hold it to the saddle rails so I can try the wad 'n' stuff approach to storage and deployment. Trying to roll-up the JandD using my chest as a table in a wind-driven rain while leaning over the saddle like a mother sparrow shielding a nestful of chicks from a squadron of circling hawks is not working. I need to deploy-and-go or stow-and-go, anything but this practice of origami while under fire. I think there's enough of the JannD to serve as the basis for more experimentation. Probably best to make some sort of mesh sack to allow the cover to dry naturally and so prevent mildew rather than make it waterproof; that's the cover's job.
Or, I could just use a French shower cap, which is looking better and better!
Thanks for the suggestion,
Dan.