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Bo Bo Noir Eyewear – Bold Sunglasses, Optical & Blue Light Glasses

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Open media in modal Bo Bo Noir William round blue light blocking glasses in crystal yellow acetate with CR-39 green tint lenses, front view. Open media in modal womens blue light blocking glasses Bo Bo Noir William round in crystal yellow acetate with CR-39 green tint lenses, woman wearing, front view. Open media in modal mens blue light blocking glasses Bo Bo Noir William round in crystal yellow acetate with CR-39 green tint lenses, man wearing, front view. Open media in modal Bo Bo Noir William round blue light blocking glasses in crystal yellow acetate with CR-39 green tint lenses, 45-degree view. Open media in modal Bo Bo Noir William round blue light blocking glasses in crystal yellow acetate with CR-39 green tint lenses, side view. Open media in modal mens blue light blocking glasses Bo Bo Noir William round in crystal yellow acetate with CR-39 green tint lenses, man wearing, side view. Open media in modal womens blue light blocking glasses Bo Bo Noir William round in crystal yellow acetate with CR-39 green tint lenses, woman wearing, side view. 1 9

William COL.3B

$167.00 USD
$0.00 USD $167.00 USD

William Crystal Yellow Bold Round Blue Light Blocking Glasses were designed for individuals who value expressive style with functional protection. Their luminous yellow acetate frame and bold round silhouette combine vibrancy with sophistication, making them ideal for extended screen use and everyday wear.

Color: Crystal Yellow Swatch-1 Swatch-3 Swatch-4

Description

William Crystal Yellow Bold Round Blue Light Blocking Glasses merge bold design with modern innovation. The translucent crystal yellow acetate frame brings light and energy to a timeless round silhouette, offering an eyewear piece that is as expressive as it is practical.

Crafted from premium acetate, the frame ensures lightweight durability and all-day comfort. Its bright and refined hue elevates the design, creating eyewear that stands apart while maintaining versatile appeal for professional, casual and creative settings.

The Blue Light Blocking CR-39 lenses reduce strain and fatigue from prolonged digital exposure. Enhanced with UV400 protection and a subtle green tint, they minimize glare, improve clarity and protect vision throughout the day. This perfect balance of aesthetics and performance makes the William Crystal Yellow a reliable companion for modern lifestyles.

  • Blocks blue light to reduce screen fatigue
  • UV400 protection for long-lasting eye safety
  • Premium acetate frame with vibrant presence
  • Unisex bold round silhouette with modern appeal
  • CR-39 lenses for clarity and durability

Ideal for long workdays, online meetings, digital projects, reading, or creative sessions, the William Crystal Yellow Bold Round Blue Light Blocking Glasses embody the Bo Bo Noir vision, eyewear that celebrates individuality, boldness and refined protection.

Details

Type: Blue Light Glasses
Gender: Unisex
Size: 44-26-145
Frame Material: Acetate – strong, flexible, and easily adjustable. Temples can be shaped with heat by an optician for a more comfortable fit. (adjustments void warranty)
Lens Type: Blue Light Filtering Lenses: Minimize screen glare and eye strain by reducing exposure to harmful blue light.
Included: Hard box, a recycled-material eyewear case, and a soft cleaning cloth.

Free Shipping

All orders are shipped with express delivery at no additional shipping cost.

Delivery takes approximately 1 to 3 business days within Europe, and 2 to 5 business days for the rest of the world, depending on customs procedures in each country.

Please note: Import duties/taxes may apply outside the EU. For more information, please refer to our Shipping & Delivery Policy.

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If you have any questions, here are some ways we can assist you:


Chat: Use the chat feature to get instant answers to your questions.
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Email: For further assistance, email us at hello@bobonoir.com

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Frequently Asked Questions

Are the William Eyeglasses suitable for all face shapes?

Yes. William design was created with balanced proportions that complement most face shapes. Its bold round silhouette and refined bridge create harmony on oval, square, and heart-shaped faces, adding definition without overpowering natural features. With a 44–26–145 mm fit, the acetate frame adapts comfortably to different face widths, ensuring both aesthetic balance and a secure, effortless fit.

What level of protection do the lens categories offer?

William are equipped with high-quality lenses offering UV400 protection, blocking 100% of UVA and UVB rays. Depending on the color variant, lenses range between Category 2 and Category 3, providing strong defense against sunlight and glare.

  • Category 2 lenses filter medium-intensity light, ideal for bright but not extreme conditions, softening glare while keeping vision natural.
  • Category 3 lenses deliver high protection, perfect for intense sun exposure such as beach days, driving, or outdoor travel.
  • William Blue Light models, on the other hand with Blue Light Blocking technology, reducing eye strain from screens and providing UV400 protection for daily indoor use.
Are the William comfortable for long wear?

Yes. Every William frame is crafted from premium acetate, known for being lightweight, durable and naturally adaptive to the face’s contours. The 44–26–145 mm dimensions ensure ergonomic balance and an even weight distribution, preventing pressure points on the nose or temples. Whether used for work, travel or leisure, they maintain comfort and structure, making them ideal for prolonged use throughout the day.

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