Just in time for the winter, Nintendo has offered a free Wiimote Jacket to keep its controllers cozy. And by "cozy," we mean, "potential-lawsuit free." All of the demo controllers at Nintendo's "Fall Media Summit" had been fitted with the silicon sock. In my use, the extra layer added bulk, but the result felt about the same as -- and occasionally better than -- an unprotected controller.

The sleeve attaches tightly to the sides of the Wii Remote, only adding a few millimeters around the waist. More thickness at the bottom -- perhaps for pounding in that annoying straighten-the-papers WarioWare game -- adds about another centimeter of girth.

But the bulb-shaped top is significantly bigger than the naked Wiimote. Its spongy feel should absorb a lot of energy; I could imagine unintentionally hitting a table or younger sibling without causing injury. I was concerned that the bigger shape would ruin horizontal, NES-style games, but I ended up liking it a little more than the plain Wiimote. My left hand has always felt cramped next to the D-pad, and the Jacket gives it more to hold.

The Jacket also includes a port cover for use without the Nunchuk. I was mildly annoyed by moving the flap to plug in attachments, but gamers could cut that part off of their own Jackets. (See the gallery for a closer view.)

We've shrugged at Nintendo's 18-million dollar move seemingly to preempt American lawsuits. But even minimalist-preferring adult gamers may like the cover's extra size.