Regular Glasses Vs Safety Glasses: What’s the Difference?

Regular Glasses Vs Safety Glasses: What’s the Difference?

Our eyes are the most important sense in our body, protecting them is a top priority. If you are working or visiting an area that poses a risk to your eyes, then you should wear a reliable pair of safety glasses, not any regular glasses or prescription glasses.

Safety glasses lenses and frames are built with strong and lightweight materials like polycarbonate and Zylonite for comfort, heat-resistant, and impact resistance. Regular glasses do not offer all of those features, because they are not built to do so.

Regular glasses can be used to protect your eyes from UV radiation, blue light, glare, and visible light (sunlight). They are also used to correct your eyesight, that’s all.

The 3 Main Differences Between Safety Glasses and Regular Glasses

Safety glasses are not completely different from regular glasses, they are designed with wide frames and strong, lightweight materials.

1. Regular vs Safety Glass Lenses

Safety glasses lenses are mostly built with polycarbonate or Trivex, those materials give their wearer optical clarity, comfort because of their lightweight nature and protection against scratches, impact, and heat.

Some Regular glasses also came with polycarbonate and Trivex as lens material but they don’t offer the same amount of protection for the eyes. Safety glasses lenses are thicker than regular glasses. Regular glasses also don’t come with side shields which makes them not safe in the workplace.

If the lenses of regular glasses could protect you from impact the frame will not stand it as we saw in the video.

Related: The advantage of polycarbonate, The advantages of Trivex

2. Regular vs Safety Glasses Frame

Every safety glasses brand uses its own material for the frame. Brands use materials like Zylonite, Propionate, synthetic polymer, and more. The common characteristics of those materials used in frames are: lightweight and strength.

The Frame used in safety glasses can withstand high impact by absorbing it without shattering or breaking, unlike regular glasses that are built for style and look not for strength and durability.

3. Safety Glasses Tests and Certifications

Glasses could not be called safety glasses until they passed certain tests. In the USA the ANSI standards are the ones used to make sure if the glasses are safe or not. If the glasses pass ANSI impact tests, then they can be called safety glasses and they will be marked as Z87 or Z87+.

Safety Glasses That Look Like Regular Glasses

Maybe you are someone who doesn’t like the design of some safety glasses in the market and you prefer simple glasses design. I recommended those 3 safety glasses from smith. They are ANSI Z87 approved, scratch-resistant, and durable.

Is There Any Safety Feature That Safety and Regular Glasses Share?

Yes, safety glasses and regular glasses can protect their wearer from UV radiation, glare, visible light, and glare.

Frequently Asked Questions About Safety Glasses and Regular Glasses

How to Maintain a Pair of Safety Glasses?

If you want your safety glasses to last for a long time and give you the best experience, then you need to know how to maintain them.

1. How should you preserve your safety glasses?

It’s not hard to preserve your safety glasses, just put them inside a protective case or pouch after cleaning them.

2. When to Replace Your Safety Glasses?

Safety glasses that are cracked, scratched, or broken should be changed immediately. If you use your safety glasses regularly for over 2 years, then it is the right time to change them. Safety glasses can last up to 5 years if they are not often used and stored in the right way.

3. How Do You Clean Your Safety Glasses?

If you clean your safety glasses the wrong way they will be scratched. The right way is to clean the lenses using microfiber lens cloths. You can also use an eyeglass lens cleaner. Dish soap and warm water can also be used to clean the glasses from any kind of skin oil.

Can Regular Glasses Be Used as Safety Glasses?

Regular glasses are not made for safety, wearing them as safety glasses in the workplace can put your eyes at risk of injuries. But you can wear prescription safety glasses instead.

What Kind of Protection Regular Glasses Can Offer?

Regular safety glasses can protect your eyes from glare, UV radiation, blue light, and visible light (sunlight) if they are coated with the right coating.

Can You Wear Safety Glasses Over Prescription Glasses?

Yes, you can wear safety glasses over prescription glasses without any risk of injuries, if the safety glasses are ANSI Z87 approved. The only thing to keep in mind is that some safety glasses don’t have the space to fit over your regular or prescription glasses.

What Makes Glasses Safety Glasses?

If any pair of glasses came with anti-shatter and impact-resistance lenses and frame material and they exceeded in the ANSI Z87 Tests, are safety glasses, if not they aren’t.

Do I Need Safety Glasses if I Wear Glasses?

Regular glasses are built to correct your eyesight and to protect you from harmful light, but they are not built for safety. If you are in a workplace or practicing any activity that is hazardous to your eyes then you should wear safety glasses.

How to Know if Your Safety Glasses Are Ansi Approved?

All manufacturers that produce ANSI-approved safety glasses are marked with Z87 or Z87.1 or Z87+. when you see this mark on the frames or on the lenses this means that those safety glasses are safe.

Can Regular Glasses Be Substituted for Safety Goggles?

Regular glasses are never substituted for safety glasses. But you can wear your regular glasses under your safety glasses or you can go for prescription safety glasses. 

How Long Do Safety Glasses Last?

Most quality safety glasses that come with scratch-resistance coating can last from 2 years to 3 years if they are not used regularly and stored properly. If your safety glasses are cracked or scratched, then you should replace them fast as possible.

Can You Wear a Face Shield Instead of Safety Glasses?

Not all face shields are designed to be impact resistant, in order to protect your eyes you need to wear safety glasses under them.

Can You Wear Safety Glasses All Day?

Yes, safety glasses that fit you properly will be comfortable and easy to wear all day without causing eye strain or headaches.

What Would Happen if You Don’t Wear Safety Glasses?

Safety glasses are required in workshops, garages, workplaces, and any situation that can potentially be hazardous to your eyes. Without safety glasses, your eyes can easily be injured which sometimes can cause permanent blindness.

How Effective Are Safety Glasses?

ANSI Approved safety glasses are so effective when it comes to eye protection. They can resist a 0.25-inch steel ball shot at 160 Km/h and a 500 grams spike that is dropped from a height of about 50 inches without any problem. ANSI Approved Safety glasses also protect you from all kinds of dust and Liquid Splash.

How Much Do Safety Glasses Cost?

The price of an ANSI-approved pair of safety glasses can be from $2 to $400 or even more depending on the quality, the material used, and the brand.


Regular glasses and safety glasses are not so much different, every one of them is built for specific reasons and situations. Safety glasses’ primary goal is to prospect your eyes, regular glasses are built to correct your eyesight and not to protect them from impact.

Leave a Reply

Your email address will not be published. Required fields are marked *