Smith 4D MAG Goggles 2020 tacx and is leash compatible so

and is leash compatible so you can keep track of your shades during those long days out on the water

FLEX / RESPONSE: Shrinkage Footprint Reduction Technology

Thermoformed Bushings

Patented High Definition Optics® (HDO®) provides superior optical clarity and razor-sharp vision at every angle

Smith 4D MAG Goggles 2020 tacx and is leash compatible soYou 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 arts lens technology has a 25% increase of overall field of view compared to the I O MAG. In addition, Smith has evolved the Smith MAG by integration the dual locking mechanisms into the goggle frame outriggers to make a quick and easy lens change system. Vision Smith MAG interchangeable system