Ordered a pr last night and will report back when tried i want them for the cold rides rather than the freezing rides
Look forward to your report. They look interesting.
For winter gloves I am very much a fan of layering (as with body core) - quality undergloves (Gore are excellent), with a warmer outer, waterproof if weather dictates. Aldi ski gloves are often very good if in alarmingly 80s colours that makes me think of dodgy hairdos, saggy legwarmers and stuff I daren't mention. Mountain Warehouse also does passable outer gloves. If needs must I can also use a middle layer (of 3) - cheapish synthetic woolly thermolite like glove.
I do have some quality all in one gloves but tend to prefer layering unless needs must as some gloves can become sweaty and clammy if the conditions change. And many are subject to the mega pain that the fleecy built in inners can be a pain to get back into the fingers if they extract themselves. Washing can also be a problem.
If a chance of rain I sometimes take a spare pair of outers - no problem to change them mid ride. Am not a minimalist roadie.
Once you are sorted with Gore liners you can often pick up the other layers for around a fiver each - Aldi, street markets etc.
In London this pretty much gets you through a winter.