"winter" gear update. Tested the gloves mentioned earlier in the thread. EXTREMELY warm, so much that my hands sweated. 85km at 6 degrees Celsius, 35kmh average, windy and no sun.
A bit bulky, but you can still shift and brake. For girls especially who tend to always have cold hands, a blessing. For me, it was arguably too warm, but that's a happy problem really.
Winter shoes (40 euro on AliExpress). Sole is very soft, so forget performance. I had cold feet a tiny bit on that ride, but nothing too unpleasant. With my regular shoes, I would have been very cold and miserable. Boa lacing, for the price and convenience, it's a win. They seem well made. I used a cotton sock, I'll try a wool sock.
I really like the wind jacket (mentioned earlier in the thread). On that 6C ride, mostly in Z2, base layer, plastic LS TS, merino wool LS TS, jacket, buff around the neck. Long BIB. I felt great, neither hot nor cold.