When your life revolves around days on the water, versatility in a sunglass is important. Freespool with Smith MAG technology gives you multiple options in a single sunglass. Two sets of interchangeable temples give you the ability to quickly go from standard 8-base sunglass with minimized temple for everyday use, to light blocking on-the-water performance temples with integrated side shields for added glare protection. Two opposing N52 neodymium magnets in the injection molded temple lug intuitively separate to allow temple interchangeability and a mechanical locking mechanism holds them securely in place. SMITH’S proprietary ChromaPop polarized lenses enhance clarity and natural color to let you effortlessly see more detail – while also offering hydrophobic and anti-reflective coatings that resist water and oils with 100% UV protection. Glasses are held securely by the megol nose and temples making the Freespool MAG the ultimate choice for comfort, protection, and full on-the-water domination.