This is a A+ answer, Gerbings (with the jacket if you can) for the below 40 weather in perfect comfort. You can do 200+ miles without getting cold even in 30 degree weather.

Then the Olympias as mid-weights for those 40F'+ days.

 

I use Jersey gloves (3 pairs for $2 at dollar general) as liners for my leather gloves. They work fine down to around 40. I also have a pair of thinsulate leather gloves that I picked up at a swap meet for $20, a little bulkier than the others but my hands were warm for the 40 mile ride to work on a 25 degree morning.

 

If you are not gonna get heated glove you should get snowmobile mittens from Arctiva....If they keep you warm snowmobiling then on a Bike they should be great...you don't really need the fingers, only the thumb action.

 

Heated gloves are likely going to be the only way to keep your fingers from getting cold.

I tried a pair of ski/snowboarding gloves that have a little pouch where you can insert a hand-warmer packet. Those were OK, except that the gloves were too bulky for me.

So, I just use my leather gloves with a set of silk liners.

 

I've got the gerbing t-5 and plan to go back and get the jacket liner. The local BMW dealer that sells the stuff has them at 20% off. I'm right between the small and the medium and what I found with the small is it constricts the articulation of my hand with the levers too much so I went with the mediums. When I measured for the gloves, I found my left hand is almost a half inch smaller than the right. Wonder if they'd sell a small left and medium right. While it's obviously warmer if I press my fingers against the top of the glove, they don't get cold. There isn't enough room in there to loose that much heat for me. I am amazed at how warm your hand stays and you barely turn the controller up.

 

One word, Gerbings. Nuff said. Never be cold again. A bit on the bulky side but they keep you warm.

 

Note the stuff they sell is the older generation heated gear, not the newer microwire technology gear.

 

I'm glad I get to ride in California for now. When I retire and move I'll probably invest in heated gear.

 

Another vote for Gerbings. I often ride all day long below 40 and for me once it gets below 40 there is no combination that will keep me warm except electric. There is a big difference between a 30 minute jaunt and 8-10 hours.