Polarized photochromic gray lenses automatically adjust tint according to light conditions; lenses darken in bright light and lighten in dim conditions
Polarization filters out horizontally reflected, vision-interfering light waves; elimination of this direct and ambient glare results in visual clarity, definition and comfort
Injection molded frames are crafted from optical-grade Grilamid® TR-90 nylon for quality fit, flexibility and lasting durability in all environmental conditions
Hydrophilic Megol® nosepads and temple tips gently grip your skin to help keep frame in place, and the gripping power increases when introduced to moisture by becoming tackier
Includes spare low-light Contrast Rose lenses, and a microfiber bag and a zippered case for storage