My fave early spring/autumn shorts are the 365 3/4 length bibs, looking forward to getting them out of the drawer soon ready for the upcoming spring days!
I like those as well*, though the gripper at the bottom of one of the legs on one I bought recently was a bit loose/mis-stitched though stitching not broken - get them out now - can be worn in colder weather with long socks - Lidl/Aldi long thermal socks/ski socks. I reckon with bit of mix and matching you can wear them through a very large part of the year.
I got three pairs for £50 not too long ago.
(call me sad but I keep records of the swing swing prices on PlanetX stuff I have my eyes on)
* edit - can I ask how long you have been using them - how they are standing up to wear? Over what distance you find the pad comfortable?