Tumbleland is all about comfort and complete coverage. This mid-sized wrap frame is constructed of easy-wearing nylon, embedded rubber nosepads, and responsive spring hinges, while offering peak visual performance with SuperThin (ST) Glass lenses. Long days outside deserve the respite that PolarizedPlus2® lens technology and Tumbleland provides. Frame: Matte Crystal Lens: Blue Hawaii - Our blue mirror coating provides a stylish new look that offers the same amazing colour enhancement and clarity as all other Maui Jim lenses. Lens Material: SuperThin Glass - Provides the absolute crispest optics available. 20% to 32% thinner and lighter than standard glass, it offers the best scratch and solvent resistance. SKU: B770-05CM