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Open media in modal William crystal yellow round optical frame front view Open media in modal mens William crystal yellow round optical frame worn by a man Open media in modal womens William crystal yellow round optical frame worn by a woman Open media in modal William crystal yellow round optical frame angled view Open media in modal William crystal yellow round optical frame side view Open media in modal womens William crystal yellow round optical frame close up Open media in modal mens William crystal yellow round optical frame close up 1 9

William Crystal Yellow Round Optical Frame

€139.00 EUR
€0.00 EUR €139.00 EUR

William Crystal Yellow Round Optical Frame is designed for those who seek individuality with a vibrant yet refined touch. Crafted in translucent yellow acetate, it offers comfort, clarity and modern expression for daily use.

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

Low stock
  • Ships within 24h from Portugal
  • Free Worldwide Shipping
  • 14-day Easy Returns
DESCRIPTION

William Crystal Yellow Round Optical Frame transforms a timeless silhouette into a lively, expressive accessory. The translucent crystal yellow acetate frame adds brightness and distinction, while the round shape delivers a confident yet refined presence that feels natural in everyday wear.

Constructed from premium acetate, this optical frame ensures durability, balance and lightweight comfort. Its sculptural lines are enhanced by the luminous yellow tone, creating eyewear that adapts seamlessly to professional, creative and casual environments while maintaining a strong visual identity.

Designed as a prescription-ready optical frame, the William Crystal Yellow can be fitted with custom or corrective lenses according to individual vision needs. Whether used for daily work, reading or extended screen time, it combines functionality with a distinctive aesthetic.

Frame details

Prescription ready for custom lenses
Premium acetate for strength and comfort
Round silhouette with balanced proportions
Translucent crystal yellow finish for modern expression
Lightweight construction for all-day wear

Perfect for office routines, creative spaces, reading or relaxed outings, the William Crystal Yellow Optical Frame reflects the Bo Bo Noir philosophy, eyewear designed to express individuality with clarity, confidence and refined modernity.

DETAILS

Type: Optical
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: Demo Lenses (Non-Prescription): Clear lenses included to preserve the frame’s shape before adding prescription or custom lenses. Not intended for UV protection or vision correction.
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.

NEED HELP?

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


FAQs: Check out our FAQs for quick solutions on shipping, returns, and more.
Email: For further assistance, email us at hello@bobonoir.com

We're here to help—reach out anytime!

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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