Somone above mentioned the Gore ‘Tool’ windstopper jacket. I have one of these, quite thick fabric with pit zips and very breathable but not very water resistant. Great for really cold days but much too warm (for me) when it’s not BBBBaltic (i.e. below zero).
Someone else mentioned the Gore Softshell, zip off sleeve thingy (Not the Phantom, it’s proper soft fabric not nylon baggy like the Phantom). I have one, it’s a ‘Complete’ (no more made sadly). Used it from +40c to about zero and it is a brilliant piece of kit, sadly though, not waterproof/resistant.
Last bit, I also use a Pertex windshirt to ward off light rain or a pukka Paclite Berghaus Denizen waterproof when it’s raining chats and chiens (no more made sadly since the Berghaus name licensee went bust). It’s Paclite innit, for good or bad….
Unfortunately, IME layering is the most flexible approach.