4D MAG PhotoChromic Low Bridge + Bonus Lens Full Zip Jacket Belt Keeper: Elastic loop keeps

Belt Keeper: Elastic loop keeps excess length tidy

The unique knitted mesh construction builds the venting into the upper with durability reinforced by a thermally bonded TPU skin

B-Axle_Hollow axle

Improved heel contour for reduced heel drag and better walkability in all terrain

4D MAG PhotoChromic Low Bridge + Bonus Lens Full Zip Jacket Belt Keeper: Elastic loop keepsCheck your zippers and buckle your boots. It's time to drop in. The Smith 4D MAG brings the 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. Medium fit Low Bridge Fit for faces