Birk
| Size Chat（mm） |
| Narrow | -132 |
| Medium | 133-140 |
| Wide | 141-148 |
Product Description
Classic Cat-eye | Premium Frame Everyday Versatile
- Premium Frame Construction: Thoughtfully crafted frame construction provides dependable structure and comfortable daily wear.
- Cat-eye Design: A balanced cat-eye silhouette creates a polished profile that complements a variety of face shapes.
- Brown Finish: Brown tones add an adaptable finish that pairs easily with everyday wardrobes.
- Everyday Versatile Ready: Versatile styling transitions smoothly from daily routines to social plans.
- All-Day Comfort: Lightweight framing supports comfortable wear from morning through evening.
Size & Fit
Every frame includes our frame dimensions (lens width, bridge, temple length). Match them to your current glasses for the best fit.
Shipping & Returns
Free Shipping:
Free ground shipping on all orders to the lower 48 states. Estimated delivery 10–14 business days.
30-Days Worry-Free Return & Exchange:
If you experience product quality issues or discomfort within 7 days of receipt, we offer free returns or exchanges (items must be unused and in original condition).Note: Customized prescription eyewear is non-returnable.
180-Day Warranty:
All eyewear products are covered by a 180-day warranty against non-human damage, including broken frames, loose screws, or fallen lenses.
One-Time Free Lens Adjustment:
If your first pair of lenses feels uncomfortable, you may request a one-time free lens replacement within 15 days.
Contact Us for Support:
For any after-sales inquiries, feel free to reach out: Email: help@weissoptix.com
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WHAT YOUR PRICE INCLUDES
Premium eyewear essentials included upfront. No hidden upgrades.
| FEATURE | ★ ALL-INCLUSIVE WEISS | OTHER BRANDS |
|---|---|---|
| Frame | ✓ | Separate |
| Prescription Lens | ✓ | Separate |
| 1.61 High Index | ✓ | Upgrade Fee |
| AR Coating | ✓ | Extra |
| Scratch Resistance | ✓ | Extra |
| FINAL PRICE | $99.00 | $319.00+ |
Free Shipping Storewide • 30-Day Risk-Free Trial • 180-Day Warranty
THE WEISS DIFFERENCE
As a small, independently owned company we're able to offer top-quality prescription eyewear without the massive markup for branding and retail markups. Plus, every detail of our eyewear is refined for daily comfort and long-lasting durability. That's why all of our frames and lenses are (W)orn (E)veryday, (I)ntentionally (S)elected, (S)killfully crafted.
Birk
Premium Materials
5 Barrel Durable Hinges
Precision Hinge Alignment
How do I submit my prescription?
How do I submit my prescription?
After choosing your frame and lenses, you’ll see a form to input your prescription details (SPH, CYL, Axis, ADD, and PD) directly at checkout. Double-check left/right eye values before submitting!
Which lens index should I choose for my prescription?
Which lens index should I choose for my prescription?
1.61: ±3.00~±5.00
1.67: ±5.00~±8.00
1.74: ±8.00+
Higher index = thinner lenses for strong prescriptions.
What lens coatings & blue light options do you offer?
What lens coatings & blue light options do you offer?
All lenses include anti-reflective, scratch-resistant, and UV coatings. We offer optional blue light filters (basic/advanced) and photochromic + blue light combo lenses.
How do I find my frame size?
How do I find my frame size?
Check the 3 numbers on your old glasses (e.g., 52□18 140). Match the lens width to your temple-to-temple face width, and we’ll help you confirm the best fit.
