Equal parts timeless, comfortable, and technical, the Smith ChromaPop Founder Sunglasses offer day-long style and performance. The ChromaPop lenses reduce the harsh glare that's often experienced on those dazzlingly bright days, all the while enhancing the world around your, assuring a premium optical experience. An eco-friendly Evolve frame provides a durable, comfortable design, and the hydrophilic Megol nose pads keeps the fit snug and secure through wet conditions. Not to mention, an anti-reflective and anti-scratch coating ensures your vision remains unobstructed, while the auto-lock hinges keep the placement secure throughout your day of adventuring. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.