Smith Barra Unisex Classic 59mm Designer Blue Light Blocking Eyeglasses in Black

• This CUSTOM LENS PRODUCT order will be shipped with the original manufactured lenses. If the order is returned both sets of lenses MUST be included in the return. 

You're a pro at adapting to your changing environment and so are these Smith Barra sunglasses. This pair moves easily between a long morning on the water to an afternoon in town. Slim side shields pair with a 6-base curve for large coverage that wraps your face and cuts backside glare. Thanks to anti-slip nose and temple pads they'll stay in place whether you're digging for tackle or digging for your wallet after lunch.

Smith Optics Barra Designer Eyeglasses

Fit / Integration

• Medium fit, large coverage
• 6-base lens curvature provides a modest wraparound fit
• Megol temple and nose pads provide nonslip grip so glasses stay put

Frame

• Evolve™ bio-based frame material is lightweight and durable
• Built-in side shields for water protection and backside glare reduction
• AutoLock hinges hold frames open for easy one-hand on and off
• Unisex Classic Full Rim Design
• Sturdy, yet Lightweight & Comfortable Acetate Frame

Frame Dimensions:

• Frame Width: 5.669 Inches / 144 mm
• Lens Height: 1.85 Inches / 47 mm
• Lens Width: 2.323 Inches / 59 mm
• Bridge Width: 0.709 Inches / 18 mm
• Temple Length: 5.315 Inches / 135 mm

Blue Light Blocking Glasses with Custom Lenses of your power choice, precision cut by our on-site 30+ Year MASTER OPTICIAN

• Blue light blocking glasses may ease digital eye strain
• Excess device usage may lead to computer vision syndrome or digital eye strain. Glasses with blue light filtering technology may enhance your focus and reduce eye strain, resulting in making your eyes feel less tired and improving productivity. Another way to reduce eye strain is to make sure you take regular breaks from the screen.
• You may sleep better using blue-light blocking glasses
• One of the more surprising impacts of exposure to screens is the potential to negatively affect sleep patterns. Blue light has a high energy frequency that may increase alertness and delay the body's release of melatonin, which helps induce sleep. In general, we should all avoid using blue-light devices one to two hours before sleep. Blue-light blocking glasses may reduce the impact blue light, enabling you to use your devices before bed and still get a good night's sleep. However, the best option is to put the screen down before it's time for bed.
• May decrease your risk of macular degeneration, reduce glare, and increase the clarity of your vision.
• AMD is a leading cause of blindness. Blue-light blocking lenses may help avoid or delay this condition by preventing blue light from impacting your eyes.