You wont find a genuine Eulit perlon one piece at 22mm I'm afraid though Watch Geko's own brand are fairly good quality if lacking a little firmness for my taste. I have a few at 20mm and they are OK.
https://www.watchgecko.com/geckota-p...atch-strap.php
https://www.watchgecko.com/geckota-p...atch-strap.php
I recall trying a couple of the unbranded ones from Watch Obsession and didn't like them at all - they felt scratchy and I didn't like the buckles.