I bought some inexpensive gloves, you get what you pay for I guess. They look like a regular pair of gloves you'd buy at a department store. They're good down to about 45°F or so, but my hands get very cold below those temps, so I'm wondering if there's some gloves that do a better job of keeping your hands warm? I got some long johns and a good leather jacket, so I don't mind riding down into the mid 30°Fs, but my hands are freezing. I saw somewhere a pair of rubber gloves under the gloves helps, but I've no idea if that true. Thanks for any help.