Smith 4D MAG Low Bridge Photochromic Goggles 2026 pads This tough bottle is double-wall

This tough bottle is double-wall vacuum insulated to keep your water cold until the last sip

Patented Fluid Technology: The patented Fluid technology moves with you as you pedal for less pressure and more comfort

wash less often

Volume-per-stroke: 55cc

The opening at the bottom of the leg

Smith 4D MAG Low Bridge Photochromic Goggles 2026 pads This tough bottle is double-wallYou 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 Smith MAG by integrating the dual locking mechanisms into the goggle frame outriggers to make a quick and easy lens change system. They know that with BirdsEye Vision featuring