
Handcrafted frames built for daily wear
Sculpted from bio-based Italian acetate and surgical-grade stainless steel — balanced for all-day weightlessness.
- Hypoallergenic bio-acetate
- 5-barrel German hinges
- Ergonomic slip-free nose pads
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Every frame we sell is guaranteed authentic.
Every prescription is reviewed by a real optician and crafted to our highest standards.
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The Enhance EN3921 Eyeglasses combine lightweight metal construction with a refined masculine design, offering dependable comfort, durability, and style for everyday prescription eyewear.
Designed for modern men, the Enhance EN3921 features a premium lightweight metal frame that delivers long-lasting durability without compromising comfort. Its timeless full-rim design transitions effortlessly from the office to casual settings, while its prescription-ready construction supports single vision, bifocal, and progressive lenses for clear, comfortable vision every day.
"A sleek metal frame engineered for everyday comfort, professional style, and reliable prescription performance."
| Lens Width | Bridge Width | Temple Length |
|---|---|---|
| 53 mm | 17 mm | 145 mm |
Every pair is backed by our 365-day warranty covering both frame structural integrity and lens coatings.
HandcraftedCrafted from high-grade bio-acetate and surgical stainless steel for daily comfort and durability.
IncludedIncludes a protective hard case and microfiber cleaning cloth to keep your lenses spotless.
Lab CertifiedCustom-cut and hand-polished by expert opticians for ultra-sharp clarity.
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Everything you need to know about the Enhance EN4030 Eyeglasses.
Our certified opticians are here to help with prescriptions and frame fit.

Premium Eyewear
<p>Enhance Collection offers refined essentials designed to elevate everyday style with simplicity and elegance.</p>
Crafted specifications and standards behind the eyewear.
Quality prescription eyeglasses fitted for designer frames.
Curated eyeglasses and sunglasses suited for every style.
Options including anti-glare, blue light, and transitions.
What’s included
No hidden add-ons or upsells. Every order includes handcrafted frames, custom lenses, coatings, and care essentials in one straightforward price.

Sculpted from bio-based Italian acetate and surgical-grade stainless steel — balanced for all-day weightlessness.

Cut and polished in-house by licensed opticians. Essential protective coatings are treated as standard — never extra.

A complete care kit designed to keep your glasses pristine at home or on the move.
Covers your frames and lenses. If anything happens within the first year, we’ll repair or replace them free of charge.