Key Features of Sports Glasses
Sports eyewear does not share the same characteristics as regular eyeglasses, sunglasses or industrial safety glasses. Crafted in a variety of shapes, sports eye gear is specialized to suit the specific needs of each respective sport. Many types of eyewear are even designed to fit into helmets worn when playing football, baseball or hockey.
Protective lenses are generally made from poly-carbonate, a durable and impact-resistant material that boasts full UV protection for outdoor action. Poly-carbonate lenses are also scratch-resistant, which is a valuable feature for many rough sports.
The frames are typically designed from highly-impact resistant plastic or poly-carbonate, and they are coated with rubber padding at every point that connects with your face. Some frame styles are contoured to wrap around your face, which provides secure coverage for activities such as hang-gliding, sailing and biking. Non-prescription wraparound shapes are useful for contact lens wearers, as they block your eyes from dust or wind.
Classic handball goggles used to be fashioned as plain goggles with small openings instead of lenses. That style was abandoned once it was realized that the high speed of handballs actually compressed the balls enough to penetrate through the goggle opening and seriously damage the orbital bones around your eye. Modern and effective goggles for handball and racquetball include polycarbonate lenses that protect your eyes.
Importance of a Good Fit
There’s no such thing as one-size-fits-all when it comes to sports goggles. Proper sizing is critical for top-notch function. For kids, many parents may be tempted to purchase larger goggles so that they’ll be long-lasting with room to grow. Yet if the frames are truly oversized, they won’t protect the child’s eyes adequately. Impact or blows to the face or head won’t be cushioned properly.
On the flipside, wearing sports goggles that are too small is just as hazardous. Not only will the child be constantly tempted to take them off due to discomfort, but the eyewear will also disturb peripheral vision. Without a good view of all that’s happening around your child, sports performance will be compromised. Hits from unseen sources on the sidelines are another risk factor.
The fit of sports goggles should be reassessed each year. The eyewear should still feel comfortable and provide proper eye protection. The padding on the interior of the goggles must rest flush with your or your child’s face, and eyes should be centered in the lens zone.