Smith Lowdown XL 2 Sunglasses

4 Base Curvature - The base curvature corresponds to the curve of the lens. The higher the number, the higher the curve. 4 base styles have a “flatter” look. 6-9 base curves hug closer to the face.

eVolve Material - For more than 40 years Smith has been a steward of the outdoors. Great days in the water, dirt, and snow are made better when we protect the environment as well. By utilizing a new material called Rilsan Clear, they are creating lightweight, durable, and fully transparent sunglass frames that are over 53% bio-based.

Hydrophilic Megol Nose Pad - Placed at the nose and on the temple tips, this material gently grips your skin to help keep your frame in place. The gripping power increases when introduced to moisture.

Carbonic TLT - Engineered to be the most impact resistant lens material in the world. Carbonic TLT lenses are optically corrected to maximize visual clarity and object definition resulting in zero distortion; what you see is what you get.

Hydroleophobic Coating - This coating repels moisture, grease and grime. A barrier between your lenses and the world. Water will bead up and dispense without streaking. Smudges from fingerprints are wiped clean easily.

Anti-Reflective Coating - Vacuum applied Anti-Reflective (A/R) coatings on the back side of the lens will eliminate bothersome sidelight reflections.