Dume - Sunglasses
- 30-day money-back guarantee
- In stock
- Millions of users since 2006
- Patented technology
Combining timeless aviator styling with modern outdoor performance, Dume Sun is designed for those who demand both sophistication and functionality. Part of the Quantum Collection, this lightweight frame is crafted from durable stainless steel and finished in an elegant brushed gold tone, complemented by contemporary architectural detailing along the temples.
Equipped with GUNNAR Sun lens technology, Dume Sun helps reduce glare, enhance contrast, and provide lasting visual comfort in bright outdoor environments. An adjustable bridge and lightweight 22-gram construction ensure a personalized fit and exceptional comfort throughout the day, while 100% UV protection keeps your eyes protected wherever the day takes you.
KEY FEATURES
- Classic aviator silhouette crafted from lightweight stainless steel
- Elegant brushed gold finish
- GUNNAR Sun lens technology
- Enhanced contrast for bright outdoor environments
- Adjustable bridge for a personalized fit
- Reinforced multi-barrel hinges for long-term durability
- G-Shield® lens coating: anti-reflective and smudge-resistant
- Blocks 100% UV and 90% of high-energy blue light at 450nm
- Ultra-lightweight 22-gram construction
SPECS: lens width: 57 mm | lens height: 48 mm | nose: 17 mm | frame width: 138 mm | temple: 140 mm | weight: 22 grams (without packaging)
INCLUDED WITH PURCHASE
- Quad-fold Case
- Microfiber Pouch
- Microfiber Cleaning Cloth
- 24-month Warranty
| Frame Color |
Gold |
|---|---|
| Lens color |
Sun |
Gunnar Lenses Options
Similar to the sun protection factor (SPF) for sunglasses, GBLF (Gunnar Blue Light Factor) measures eye protection against blue light.
The higher the rating, the better the eyes are protected.
Our Amber 65 lenses are the signature lenses of our brand.
Clear Pro
Efficient protection with premium mineral glass.
Clear
Effective, discreet protection for everyday wear.
Amber
Optimal protection and peak performance. The Gunnar Signature.
⭐ Most Popular
Amber Max
Maximum protection and better sleep. Ideal for light-sensitive individuals.
Sun
Strong protection against bright sunlight.
Choosing the best lens for Focus
Your eyes constantly engage both extraocular and intraocular ciliary muscles to keep your screen sharp.
Hours of continuous screen time push those muscles to their limit — leading to fatigue, headaches, and blurred vision.
GUNNAR's patented focusing power gives those muscles the relief they need, so you can stay focused without the strain.
Natural Focus
Zero accommodative power. The right choice for young eyes still developing, mild myopes with negative prescriptions, or anyone who needs clear distance vision outdoors.
Gunnar Focus +0.2
A subtle accommodative boost that takes the load off your eye muscles during long screen sessions. Designed for adults with 20/20 vision — including contact lens wearers and post-LASIK patients.
⭐ Most Popular
Gunnar Readers Lenses +1.0/+3.0
GUNNAR's patented optics built into preset computer reader strengths. Available across multiple magnification levels to suit different presbyopia needs and near-distance screen work.
Gunnar Prescription RX
Need a custom correction? Head over to our Prescription page to explore available lens types and insurance coverage options.