I like the Hein Gericke ones , more touring than racey , good quality and properly waterproof. HG UK used to have an eBay shop.
All depends on the "look" you want, etc. If you care about protection, then that will differ from guys wearing $9 hardware store gloves, etc.
I have a number of "power rangers" looking things that are amazing and protect. Sadly, over the years, I've tested them too. I have Kushitani Kangaroo skin, and a couple others - I will look later today. Reenforced knuckles (carbon, etc) and double leather in the critical areas. I would never, ever ride without great gloves, jacket, lid, etc. Talk to someone who didn't and lived to tell. I'll get more info later when I open up the vault...
Want to look like a Power Ranger ... go Alpinestars .. 365 if you want waterproof .. GP Pro if you want race protection
If you want ULTRA protection go Knox Handroid
If you want fit go BKS made to measure
If you want protection from falls and the weather ... then go Rukka or Held
If you just want a cheap, decent warm glove go with a pair of 40g Thinsulate Deerskin gloves ( Justin do some nice ones as do Carhartt) .... OK abrasion resistance, fairly warm .... but about as waterproof as tissue paper
I've found that no glove stays warm for long. Winter riding gloves let you go a little longer before cold sets in, but not enough to make up for the bulky feeling and reduction in tactile control.
For me, there is no substitute for heated grips or electric gloves or liners. Hippo Hands (or similar) work great too. I think deer and elk skin gloves to be better insulators than cow hide, generally.
And for the record, Kangaroo gloves are amazingly comfortable - not the thick, stiff stuff we've talked about with jackets.
Reenforced palms, fingers, and knuckles are a must for me. I carefully looked at my gear the two times I had a get off. And those happened within a year of each other, and after I had been riding over 30 years. Until you need it, you don't realize how important it is to walking away with hopefully much fewer injuries...I still cringe when I see kids riding in thongs, sneakers, and tank tops.