Smith 4D Mag Boot For a refined fit

For a refined fit

These versatile insoles were designed for adventure

and durability

It’s a button-up

allowing it to tackle the toughest terrain with confidence and grit

Smith 4D Mag Boot For a refined fitYou can now see more than ever before. The all new 4D MAG raises the bar for lens innovation with the introduction of BirdsEye Vision. This state of the art lens technology has a 25% increase of overall field of view compared to the I O MAG. In addition Smith has evolved the MAG by integrating the dual locking mechanisms into the goggle frame outriggers to make a quick and easy lens change system. Smith knows that with BirdsEye Vision featuring