Gore Oxford Windstopper jacket, bought about 6 years ago after seeing a PSA on here. Waterproofing has pretty much gone, other than that it's still great and I also wear it for walking.
Assos 851 AirJack - bought about 5 years ago in a sale, transformed my winter riding. Looking a bit bobbly around my waist from daily commuting with a rucsac on, but still works perfectly.
Looks weird though. Especially when coupled with 851 bib longs. And 851 gloves. But toasty for minimal bulk.
Edit. And Sealskinz socks.
Defeet merino knee and arm warmers.
Toasty, comfortable, stay in place. Add flexibility to shorts and short shirts, easy to stash if it warms up.
Pearl Izumi gloves in general. Have bought lots of other gloves over the years but PI reliably comfortable anad long lasting.
Dhb balaclava. Great for sub zero commuting.
Mcippolini bib tights. Such a good cut and fit its like wearing nothing, except warmer 😉
Ditto Assos 851 jacket - bought 2 when I worked in the bike trade in 2005 and 8 winters later they are still excellent. Particularly impressive as they have been used so much.
GB
Halo headband. No sweat in the eyes! 10/10!
Gore Phantom II
North wave Celsius boots
Merino buff
Endura eVent shorts
661 winter gloves
Sealskins socks