Amazing goggle for the price. The Vice is the goggle that Smith designed to fall below the I/O in terms of quality and price. It's manufactured well, very comfortable, and offers a very wide field of vision through a spherical lens - albeit not as large a field as the I/O. Swapping lenses is pretty easy, as you rotate two clips on the side of the frame and then pop out the lens through the top of the frame.
Never fog up
Spherical lens at great price point
Lots of lens and color way choices
Strap has grip