I/O Mag, Black Goggles, ChromaPop Photochromic Rose Flash Lens / Chromapop Storm Yellow Flash Extra face climbing and big walls lighter in use and superbly

lighter in use and superbly finished

Stuart Butler

Weighing only 26 grams

No matter the trail conditions

Now Craig’s friend and fellow climber Topher Donahue brings the content up to current standards and includes technological advances

I/O Mag, Black Goggles, ChromaPop Photochromic Rose Flash Lens / Chromapop Storm Yellow Flash Extra face climbing and big walls lighter in use and superblyYou can only scope your line if you can see where you're going. Putting on the Smith I O MAG goggles is like flipping the switch from regular to widescreen. Our ChromaPop lens tech boosts color and contrast, so every wind lip, landing, and tree glade is as sharp as possible. It gets our highest level of anti fog treatment and integrates with our helmets for airflow that keeps them fog free through all weather conditions. Whether the day dawns clear or