Smith I/O Mag S Goggle The new Smith I/O Mag S Goggle utilises Smith’s most revolutionary lens interchange system to date. As a result, magnets on the lens and frame of the goggle make for easy, lightning-quick lens swapping, with two locking mechanisms on each side holding the Smith IO Mag S lens of your choice firmly in place. As well as being a modern classic, Smith’s Chroma - Pop performance lenses also equip the rider with the latest technology in sports eye-wear, and the MAG’s Spherical Carbon-X lens providing the rider with an enhanced field of vision. Furthermore, this goggle also boasts Air - Evac ventilation technology and a 5X anti-fog inner lens that keeps your goggle fog-free. Responsive Fit frame design and triple-layer Dri - Wix face foam combine to give a superior fit, and the ultra-wide, silicone-backed Quick - Fit goggle strap ensures universal helmet compatibility. FInally, this goggle comes with an extra Chroma - Pop Storm Rose Flash lens preparing the rider for all visibility conditions, and also includes a microfibre bag to keep lenses scratch-free. The I/O Mag is available in a medium fit. Features: Smith MAG interchangeable system Includes bright light and low light Chroma - Pop performance lenses Spherical carbonic-x lens 5X anti-fog inner lens TLT lens technology for crystal clear vision Women’s medium fit Responsive Fit frame design Quick - Fit strap adjusent system with clip buckle 3-layer Dri - Wix face foam Helmet compatible Air - Evac integration technology to reduce fogging Ultra-wide, silicone backed strap Includes microfiber goggle bag with replacement lens sleeve Comes with extra Chromapop Storm Rose Flash Lens