Elybazza61
Guru
Can't speak for the Berthoud but the Velo Orange mudguards are also excellent, have them on the All-City;I think they're Berthoud. Richard built the complete bike for me (I trust him to do that - always built my own before). Velo Orange and Berthoud guards available here - https://www.veloduo.co.uk/collections/mudguards
Those SKS ones are good but are susceptible to damage(get a few in the shop needing repair/replacement after getting bashed parked up in Cambridge) and can rattle a bit too (not as bad as the front one on my Enve forks).