When shopping for glasses, many people look at frame measurements to determine whether a pair will fit. Those measurements can be helpful for traditional flat-front eyewear, but they do not tell the whole story when choosing wraparound eyewear designed for motorcycle riding, wind protection, or dry eye comfort.
At 7eye, fit is about more than lens width. The three-dimensional shape and curvature of the frame play an important role in how closely the eyewear follows the contours of your face and how much coverage it provides around your eyes.
Most eyewear measurements are taken across a relatively flat, two-dimensional plane. Common measurements such as lens width, bridge width, and temple length can help compare conventional glasses, but they cannot fully describe how a highly curved wraparound frame will fit an individual face.
With wraparound eyewear, several additional factors can affect fit:
Two eyewear frames with similar listed measurements can therefore fit very differently.
Unlike traditional glasses that sit relatively flat across the front of the face, wraparound eyewear curves around the sides of the head. This design can provide closer coverage around the eyes and help reduce exposure to wind, dust, debris, and moving air.
This type of fit can be especially important for people looking for:
The important question is not simply, “How wide is the lens?” It is how the complete frame shape interacts with your face.
The 7eye Derby is a helpful example of why relying on a single frame measurement can be misleading. The Derby has a 71 mm A measurement, which may appear very wide when compared with many conventional eyeglass lenses.
Based only on that number, someone might assume the Derby will fit almost anyone with a larger head. In reality, the Derby is designed around a specific three-dimensional curvature and facial profile. A person can have the appropriate general head width and still find that the frame does not create the ideal fit or coverage around their eyes.
That is why we do not recommend choosing a 7eye frame based on one measurement alone.
For standard fashion eyewear, a small amount of open space between the frame and face may not matter very much. For motorcycle glasses and wind-blocking eyewear, those gaps can be much more important.
Larger openings around the eyewear can allow additional airflow to reach the eyes. A properly selected wraparound frame follows the natural contours of the face more closely, helping provide greater coverage around the eye area.
For motorcycle riders and outdoor users, closer-fitting eyewear can help reduce direct exposure to:
This is one of the reasons 7eye eyewear is designed differently from many traditional flat-front sunglasses.
There is no single frame measurement that can guarantee a perfect fit. A person with a wider face may need a completely different frame geometry than another person with a similar head width.
Facial depth, brow position, cheek structure, frame curvature, and intended use can all contribute to the final fit. That is why our goal is to help customers find the right frame shape and wraparound fit, rather than simply recommending the largest or smallest measurement.
Wraparound eyewear is designed to provide greater coverage around the sides of the eyes than many traditional eyeglass frames. Choosing a frame that fits closely to your facial contours can help reduce the amount of direct wind and moving air reaching the eye area.
This can be especially useful for motorcycle riders and people who experience discomfort when their eyes are exposed to wind or dry moving air.
If you are unsure which 7eye frame is right for you, our experienced 7eye opticians can help. We can help you compare frame styles based on your facial profile, intended use, prescription needs, and the amount of wind protection and eye coverage you are looking for.
Whether you need motorcycle eyewear, prescription wraparound glasses, wind-blocking eyewear, or eyewear designed for greater eye coverage, our team can help you narrow down the best options.
You can also review our 7eye Lens Guide to compare clear, polarized, photochromic, contrast, and other lens options.
Find an authorized 7eye dealer near you or contact 7eye for personalized fit assistance.
Wraparound eyewear should be evaluated using more than lens width alone. Facial width, facial depth, frame curvature, temple positioning, and how closely the frame follows the contours around your eyes all contribute to the overall fit.
Wraparound motorcycle eyewear can provide greater coverage around the sides of the eyes than many traditional flat-front glasses. A closer-fitting frame can help reduce direct exposure to wind, dust, debris, and moving air while riding.
Eyewear that provides closer coverage around the eyes may help reduce direct exposure to wind and moving air, which can contribute to eye discomfort for some people. Individual needs vary, and people with persistent dry eye symptoms should consult a qualified eye-care professional.
Many 7eye styles are available with prescription lens options, allowing customers to combine vision correction with the coverage and wraparound design of 7eye eyewear.
Traditional eyewear measurements describe only part of a frame's geometry. Because 7eye frames use three-dimensional wraparound designs, facial contours, frame curvature, and the way the eyewear sits around the eyes can be just as important as lens width or other standard measurements.
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Compare clear, gray, copper, polarized, photochromic and blue-light-blocking lenses to find the best 7eye lens for motorcycle riding, driving, changing light conditions and everyday wear.
