My 26" LHT with Velo Orange metal fenders. I have used plastic and metal fenders extensively and prefer metal for a number of reasons:
- strut attachments are outside the fender so water run down fender and out bottom keeps me & bike cleaner than typical plastic fenders
- easier to get good fender line with wheel which looks good and means fenders are not flexed all the which results in less loosening of fasteners/messing around
- more robust for day to day use
- stiff for good support for durable full length mudflaps which are key if you want to keep your feet and drivetrain clean as well as being nice to the rider behind you
- fairly easy to get a silent install....I hate bikes that make noise
