This is pretty brilliant in its own special way. Let's paint the scene -- you're wandering the cold streets of Chicago a few months from now, and you're wondering where the closest pizza place is. You whip out your iPhone to pull up the Google Maps application, but wait -- your hands are covered in gloves, and no matter how much you try to swipe the screen, you can't get it to register your swipes, much less hit those little keys on the keyboard. But it's too cold to take your gloves off -- what do you do?
Solution: DOTS gloves. They've got little smooth plastic "dots" built into the fingertips so you can control a touchscreen even while your hands are kept warm. Like I said, genius in its own way. However, I haven't actually used them, so I can't say for sure they work the way we'd expect. While they specifically mention them working on the iPhone, I've had trouble in the past getting the iPhone to register materials other than my finger. Still, if you want to take their word for it, $15 is cheap for a good pair of knit gloves anyway. If you're in the market for a new pair this winter and know you won't want to have to take your gloves off just to work a touchscreen, seems like a good deal to me.