When you're tying flies or reading a book with unreasonably small print in the great outdoors, pick up the Smith Colson Bifocal Polarized Sunglasses for a protected, glare free boost for your eyes. The 25mm wide magnifying segment lends a helping hand for seeing the smaller things, yet doesn't affect your long range field of view. Polarized ChromaPop lenses offer a unique combination of polarization and color management, keeping the colors of the world around you truly popping, while eliminating harsh glares found on the water, snow, or asphalt. An anti reflective and hydroleophobic coating helps shed gunk, grime, and water collected through your adventures and prevents bounce back glare and internal reflection from distorting your vision. The hydrophilic Megol nose and temple pads and self adjusting stainless steel spring hinges keep your fit extra snug, secure, and comfortable through all of your activities. The large coverage and eight base wrap deliver a strong, sporty style, while expanding your field of view and peripheral vision. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer andor birth defects or other reproductive harm.