Hoven's Floatable Argonaut Series guaranteed to redefine the days of lost eyewear to the mercy of the depths. MONIX by Hoven Eyewear Floatable Argonaut Series with Comfortable Foam Inserts on Ergonomic Band & STAINLESS STEEL HINGES. Features Patented CLIC Magnetic Connection Technology with Separating Magnetic Bridge & Adjusting Temple Lengths. Highest quality polarized Bi-Focal Lenses.