dammit man those hand protectors look sweet !!
heated grips are nice BUT they only heat the bottom half of your hand!!
The cold is on top !! where the fucking wind is blowing across, NOT where you are gripping with a death grip cause you are cold as nancy p's titty !

I get hand guards because they protect your hands from crap flying off the streets and trust me, even grit at 100 mph fkn stings !! but then I see those who want brake guards too. Umm ok, Honestly, unless you are racing, or into heavy track days and in the upper intermediate or expert groups, having to protect your brake lever.. on a tundra bike, ok I can see but a street bike? hmm looks cool but not really needed imo unless i am missing something here.
Hand guards against the cold. they need to make a miniture oven you can keep your hands in so they get a nice tropical breeze, a bit of sun to keep them warm, but not too hot!! don't need sweaty hands, they'll freeze the moment they hit reality!
Ok I am pulling your chain a bit, ignore me but, winter or not, those protectors are nice. Seriously, you go street riding, especially where I live where there are fucking dirt bag driven dump trucks everywhere, dropping shit all over the roads. Even at highway speeds, getting hit with small rocks and gravel and grit stings, and you get kicked with a small stone thrown up from the car in front of you that can draw blood. I'd leave those things on all time, warm / cold, it don't matter weather. They actually look really nice too, like a part of the bike that belongs there.
Aaron