4D MAG - Ski Goggle with Bonus Lens Ski Boot Heaters a short cuff and a

a short cuff and a long toe box for toe articulation

minimum color distortion

The shell can be customized using infrared heating

The boot's geometry

Featuring a women-specific cuff and two BOA® dials

4D MAG - Ski Goggle with Bonus Lens Ski Boot Heaters a short cuff and aCheck your zippers and buckle your boots. It's time to drop in. The Smith 4D MAG brings their widest field of view and sharpest optics to give you the best possible read on the terrain, so you can nail your line every time. Add Smith's quick and easy lens change tech, and you've got the only goggle you need for all conditions riding. Thanks to ChromaPop, the 4D MAG drops you into a bigger, brighter, sharper world. These work best in sunny and partly