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 they have evolved Smith 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 ChromaPop lens technology, you'll be able to see even more detail as you take on untracked territory.

• Smith MAG interchangeable system
• Includes bright light and low light ChromaPop performance lenses
• BirdsEye Vision
• Medium fit
• QuickFit strap adjustment system with clip buckle
• 3-layer DriWix face foam
• Helmet compatible
• AirEvac integration technology to reduce fogging
• Ultra-wide, silicone backed strap
• Items included with purchase: ChromaPop Storm Rose Flash / Protective Goggle Bag