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The Sferoflex 2249 eyeglasses bring together classic double-bridge styling and the brand's signature flexible spring hinge technology in a versatile square metal frame. Built for men who need prescription eyewear that adapts to their lifestyle, these full-rim frames feature stainless steel construction with adjustable nose pads for a customized fit.
Patented Flex Temple Technology
What sets the 2249 apart is Sferoflex's patented flexible spring hinge system, first invented in 1941 and still manufactured in Rovereto, Italy. The special spring mechanism inside each hinge allows the temples to flex and adapt to the size and shape of your face, eliminating the pressure points and temple squeeze common with standard frames. This means the 2249 maintains a comfortable, secure fit whether you have a wider face, higher cheekbones, or simply prefer a more relaxed fit. The flex temple technology also increases frame resilience, making these glasses more resistant to breaking from everyday wear.
Square Double-Bridge Design
The 2249's double-bridge design adds visual weight to the upper portion of the frame, creating a classic look that flatters diamond, oblong, and triangular face shapes. The square lens shape projects professional confidence while remaining versatile enough for daily wear. Available in four finishes—Black, Brown, Gunmetal, and Havana—and two lens widths (55mm and 57mm with 16mm bridge), you can find the right combination for your face and style.
These prescription-ready frames accept single-vision, bifocal, and progressive lenses. The lightweight stainless steel construction and adjustable silicone nose pads ensure all-day comfort, whether you're in back-to-back meetings or working at a computer. Sferoflex frames are hypoallergenic and made from durable materials that meet international quality standards, making the 2249 an excellent choice for anyone seeking reliable, comfortable prescription eyewear at an accessible price point.
Product Details
Model
0SF2249Shape
Gender
Material
Bridge Type
Rim Type
Age Group
Color Details
Color Code
268Color Description
GunmetalFrame Color
Gunmetal
Color Code
472Color Description
Dark BrownFrame Color
Brown
Color Code
268Color Description
GunmetalFrame Color
Gunmetal
Color Code
S709Color Description
HavanaFrame Color
Tortoise
Color Code
S709Color Description
HavanaFrame Color
Tortoise
Color Code
S710Color Description
HavanaFrame Color
Tortoise
Color Code
472Color Description
Dark BrownFrame Color
Brown
Color Code
460Color Description
BlackFrame Color
Black
Color Code
460Color Description
BlackFrame Color
Black
Size Details
Lens Width
57mmBridge Width
16mmTemple Length
145mmSize
5716-145
Lens Width
57mmBridge Width
16mmTemple Length
145mmSize
5716-145
Lens Width
55mmBridge Width
16mmTemple Length
140mmSize
5516-140
Size
5716-145
Size
5516-140
Size
5716-145
Lens Width
55mmBridge Width
16mmTemple Length
140mmSize
5516-140
Size
5516-140
Size
5716-145
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Frequently Asked Questions
Are Sferoflex 2249 eyeglasses prescription-ready?
Yes, the Sferoflex 2249 frames are fully prescription-ready and can accommodate single-vision, bifocal, and progressive lenses. The full-rim metal construction provides a stable base for lens mounting, and the frames work with a wide range of prescription strengths. Our licensed opticians will ensure your lenses are precisely cut and fitted to these frames.
What is the flexible spring hinge technology in Sferoflex frames?
Sferoflex frames feature a patented flexible spring hinge system, first invented in 1941, that allows the temples to flex beyond 90 degrees and adapt to different face shapes and sizes. This special spring mechanism eliminates pressure points, provides a more comfortable fit, and makes the frames more resistant to breaking. The flex temple technology is particularly beneficial for all-day wear and active lifestyles.
What sizes are available for the Sferoflex 2249?
The Sferoflex 2249 is available in two sizes: 55-16-140 (55mm lens width, 16mm bridge, 140mm temple length) and 57-16-145 (57mm lens width, 16mm bridge, 145mm temple length). The flexible spring hinges make these frames particularly forgiving for those who fall between standard sizes, as they adapt to your facial structure.
Are Sferoflex 2249 frames good for all-day wear?
Yes, the Sferoflex 2249 is excellent for all-day wear. The lightweight stainless steel construction, adjustable nose pads, and patented flexible spring hinges work together to eliminate common discomfort issues. The flex temple technology adapts to your face throughout the day, maintaining a secure fit without pinching or creating pressure points, making them ideal for professionals and anyone who wears glasses for extended periods.
What face shapes work best with the Sferoflex 2249 double-bridge square frames?
The double-bridge square design of the 2249 is particularly flattering for diamond, oblong, and triangular face shapes. The double bridge adds visual weight to the upper portion of the face, while the square lens shape provides balance. However, the adjustable nose pads and flexible spring hinges allow these frames to adapt to a wide variety of face shapes and sizes.
Are Sferoflex frames durable and hypoallergenic?
Yes, Sferoflex frames are made from high-quality stainless steel that is both durable and hypoallergenic, making them safe for those with metal sensitivities. The materials are non-toxic and comply with international quality standards. The patented flexible spring hinge system also increases frame resilience, making them more resistant to breaking from everyday wear and accidental bending.
Compare With Similar Frames
How the Sferoflex 2249 Eyeglasses stacks up against the closest alternatives we carry.
- Same price range as the 2249
- Features the same patented flexible spring hinge technology
- Alternative frame style for different aesthetic preferences
- Features the same comfort-focused flex temple technology
- Mid-range pricing within the Sferoflex collection
- Alternative style while maintaining brand quality
Read the full comparison
Sferoflex 2249 vs. Similar Models: Which Frame Is Right for You?
All Sferoflex eyeglasses share the brand's signature patented flexible spring hinge technology, but each model offers distinct styling and fit characteristics. Here's how the 2249 compares to other popular Sferoflex frames in our collection.
Sferoflex 2249 vs. 2197: Classic Double-Bridge vs. Alternative Styling
Both the 2249 and 2197 sit in the same affordable price range ($50-$70), making them excellent entry points into the Sferoflex collection. The 2249 distinguishes itself with its double-bridge square design, which adds visual weight to the upper face and creates a more structured, professional look. The 2197 offers an alternative frame style that may appeal to those seeking a different aesthetic while still benefiting from the same flex temple comfort technology. If you prefer the classic double-bridge look and square lenses, the 2249 is your best choice. If you want Sferoflex comfort in a different style, explore the 2197.
Sferoflex 2249 vs. 2248: Sibling Models with Subtle Differences
The 2248 is the closest sibling to the 2249, with similar model numbering suggesting related design DNA. The 2248 starts at a slightly higher price point ($61.54 vs. $53.55), which may indicate different materials or construction details. Both feature the same Italian-made flexible spring hinges and full-rim metal construction. The 2249 offers better value for budget-conscious shoppers, while the 2248 may provide subtle design variations worth the modest price increase for those seeking something slightly different.
Sferoflex 2249 vs. 2267: Value vs. Mid-Range Options
The 2267 sits in the middle of the Sferoflex price range at $68.38-$74.23, positioning it as a step up from the 2249. All Sferoflex frames deliver the same core benefit—the patented flexible spring hinge that adapts to your face—so the choice comes down to style preference and budget. The 2249's double-bridge square design is ideal for those who want that specific classic look at the most accessible price point in the collection. The 2267 may offer different frame dimensions or styling details that justify the higher price for some customers.
Our Recommendation: The Sferoflex 2249 offers exceptional value as one of the most affordable ways to experience the brand's legendary flex temple comfort. Its double-bridge square design is versatile, professional, and flattering on multiple face shapes. With four color options and two sizes, plus the adaptive fit of the spring hinges, the 2249 delivers premium Italian eyewear technology at an accessible price point.
At a Glance
Sferoflex 2197 Eyeglasses
Pros:
- Same price range as the 2249
- Features the same patented flexible spring hinge technology
- Alternative frame style for different aesthetic preferences
Cons:
- May have a different bridge design (not double-bridge)
- Different lens shape may not suit all face types
- Fewer color options depending on availability
Sferoflex 2248 Eyeglasses
Pros:
- Very similar model number suggests related design
- Same Sferoflex flex temple technology
- Comparable price point with slight variation
Cons:
- Slightly higher starting price than the 2249
- May have different frame dimensions
- Potentially different color availability
Sferoflex 2267 Eyeglasses
Pros:
- Features the same comfort-focused flex temple technology
- Mid-range pricing within the Sferoflex collection
- Alternative style while maintaining brand quality
Cons:
- Higher starting price than the 2249
- Different frame design may not appeal to those seeking double-bridge styling
- May have different size options







