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The Fossil 3104 Sunglasses bring classic aviator style to everyday wear with a modern double-bridge design that's built for comfort and durability. These men's pilot sunglasses feature a full-rim stainless steel frame in your choice of ruthenium or matte black, paired with acetate temple tips that curve gently behind the ears for all-day wearability.
Double-Bridge Design & Comfortable Fit
The signature double-bridge construction does more than look good—it adds structural integrity to the 61mm lenses while creating a bold horizontal line across the brow. The saddle-shaped bridge ends distribute weight evenly, and adjustable nose pads let you dial in the perfect fit. At 61-14-140mm, these aviators offer generous coverage without overwhelming your face, making them a solid choice for round, oval, and heart-shaped faces.
The stainless steel frame keeps weight down while standing up to daily wear. Temple arms measure 140mm and feature a comfortable bend that won't pinch. The ruthenium variant pairs with green lenses for a subdued look, while the matte black version comes with dark gray gradient lenses that transition smoothly from top to bottom.
Prescription-Ready & UV Protection
These frames are prescription-ready, so you can add single-vision, progressive, or bifocal lenses to match your needs. The full-rim design secures lenses firmly, making them compatible with a wide range of prescription options. Whether you need them for driving, outdoor activities, or just blocking the sun on your commute, the Fossil 3104 adapts to how you actually use sunglasses.
Fossil's approach to eyewear mirrors their watch heritage—functional design with retro touches and accessible pricing. These aren't luxury frames, but they deliver dependable build quality and a look that works across casual and semi-formal settings. The brand manufactures under license with Safilo Group, ensuring consistent quality control.
Product Details
Model
FO3104Shape
PilotGender
Material
Bridge Type
Rim Type
Age Group
Color Details
Backorder Date
2020-07-05Color Code
06LB-QTColor Description
RutheniumLens Color
Green
Backorder Date
2020-07-05Color Code
0003-9OColor Description
Matte BlackFrame Color
BlackLens Color
Dark Gray Gradient
Size Details
Size
6114-140
Size
6114-140
First I wanted to thank the customer support team for their professionalism and respect to their customers. This is my third purchase from this place and their products are way beyond my expectation. The sunglasses looks great as usual
Fossil 3104 Sunglasses
The glasses got here quickly and they are very nice
First I wanted to thank the customer support team for their professionalism and respect to their customers. This is my third purchase from this place and their products are way beyond my expectation. The sunglasses looks great as usual
Fossil 3104 Sunglasses
The glasses got here quickly and they are very nice
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Frequently Asked Questions
Are the Fossil 3104 sunglasses prescription-ready?
Yes, the Fossil 3104 sunglasses are fully prescription-ready. The full-rim metal frame design securely holds prescription lenses, and they're compatible with single-vision, progressive, and bifocal prescriptions. The 61mm lens width and 14mm bridge provide ample space for most prescription ranges.
What size are the Fossil 3104 sunglasses?
The Fossil 3104 measures 61-14-140mm (lens width 61mm, bridge width 14mm, temple length 140mm). This is a standard men's aviator size that offers good coverage for medium to larger faces without being oversized. The 61mm lens provides generous eye protection while maintaining a classic aviator proportion.
Do these sunglasses have UV protection?
Yes, Fossil sunglasses provide UV protection to shield your eyes from harmful UVA and UVB rays. The lenses are designed to block direct sunlight and reduce glare, making them suitable for driving, outdoor activities, and everyday sun protection.
What face shapes work best with aviator sunglasses?
Aviators like the Fossil 3104 work particularly well on round and oval face shapes, as the angular lines add definition and contrast to softer facial curves. Heart-shaped faces also benefit from the double-bridge design, which balances a wider forehead. The key is ensuring the frame width matches your face—these 61mm lenses suit medium to larger faces.
What is the difference between Fossil 3104 and 3102 sunglasses?
The Fossil 3104 is designed for men with a 61mm lens width (61-14-140mm), while the Fossil 3102 is a women's model with a smaller 58mm lens (58-13-140mm). Both share the same pilot/aviator shape and double-bridge design, but the 3104 offers a larger fit and comes in different color options including matte black and ruthenium.
How do I care for metal aviator sunglasses?
Always rinse your Fossil 3104 sunglasses with water before wiping to remove debris that could scratch the lenses. Use a microfiber cloth only when lenses are wet or clean. Store them in the included case when not in use, keep them away from excessive heat (which can warp frames), and avoid adjusting the frame by bending the nose bridge—use the temple arms instead.
Product Comparison
How the Fossil 3104 Sunglasses compares with similar frames.
Read the full comparison
Fossil 3104 vs Fossil 3102: Men's vs Women's Aviators
Both the Fossil 3104 and 3102 share the brand's signature double-bridge pilot design and stainless steel construction, but they're sized for different faces. The Fossil 3104 is the men's version with a 61mm lens width (61-14-140mm), offering more coverage and a bolder presence. The Fossil 3102 scales down to 58mm (58-13-140mm) for a women's fit that works better on smaller faces.
If you have a medium to large face or prefer the classic oversized aviator look, the 3104 is the better choice. Its larger lenses provide more sun protection and create that iconic aviator silhouette. The 3102 suits petite to medium faces and anyone who finds standard men's aviators too wide or heavy.
Both models are prescription-ready, feature the same adjustable nose pads and acetate temple tips, and deliver Fossil's modern-vintage aesthetic at accessible prices. The 3104 offers one additional color option (matte black) and comes in at $43, while the 3102 starts at $35.07. Choose based on fit first—the right size makes all the difference in how aviators wear.
At a Glance
Fossil 3102 Sunglasses
Pros:
- Smaller 58mm lens width fits petite to medium faces better
- Designed specifically for women's facial proportions
- Lower price point starting at $35.07
- Same quality stainless steel construction and double-bridge design
Cons:
- May be too small for larger faces or those who prefer oversized aviators
- Fewer color options (4 vs 5 for the 3104)
- Not ideal for men seeking a masculine fit







