“How to choose sunglasses for running?” A question every jogger out there has asked at least once. The sun’s intensity during the summer, paired with long days and high temperatures make sunglasses an amazing accessory to have for every jogger, marathon runner and Forrest Gump larper out there.
Choosing the right pair for running might be tricky. A good pair of running sunglasses needs to be lightweight and tight-fitting while still providing adequate protection. To top it off, they have to be comfortable to wear; comfort being the whole point of sunglasses. So, how does one make sure that the future pair of specs will be a perfect running or jogging companion?
The UV Rays of the Sun: The Basics
Here are some facts about the UV rays.
- UV can deal the most damage between 10 AM and 4 PM
- Radiation is more intense during summer
- On cloudy days, UV radiation is only reduced by 20-40%
- At higher altitudes, UV radiation increases by 4% for every 700 meters
- Reflected UV rays are as harmful as direct exposure, water reflecting 100% of the rays, snow 85%, and sand 25%
UV rays are split into two categories:
- UVA are long rays with deep action. Long exposure to this type of UV ray can lead to aging skin, skin cancer and damage to the structure of the epidermis
- UVB are short-action rays which lead to skin burns, also contributing to skin cancer. They increase the production of melatonin in the body and are responsible for the tanning effect
As such, when shopping for a pair of eyewear, make sure to get 99 to 100% UV filtering lenses by checking the label for UV and 99% or 100% UV protection (for both types of rays). If the glasses can’t block 99-100% UV rays here’s what happens: the user’s pupil will react to the shade brought by the tinted lenses, opening up to let more light pass. When this occurs, UV rays can deal a lot more damage than usual, since the eye’s natural defenses are down. Extended exposure to UVB radiation can lead to cataract and all sorts of other related conditions.
How to Choose Sunglasses for Running: Things to Consider
Apart from UV protection, you must also make sure that you have a sturdy and comfortable pair of glasses. You can do so by considering the guide below.
- Pick a Good Frame
When learning how to choose sunglasses for running, one of the essential points is to pick a good frame. For the best, most durable features, the frame of choice can be made using a light metal. A metal frame won’t break so quickly, but it might bend easier than a composite one. This boils down to personal preference.
For extra flex, composite frames are the way to go. They will act as a spring in case they’re dropped; reflecting the impact. They’re also lighter, something that’s important when choosing a good pair of running glasses. The frame should also be a tight fit. While composite frames are not as sturdy, they usually keep their initial shape even after years of wearing. On the opposite end, metal frames will need to be constantly tightened and adjusted.
- Great Protection
Scratch-resistant coating is the perfect feature for a pair of running sunglasses. Small scratches can occur on glasses from virtually anything: dropping them, cleaning them with something other than microfibers, you name it!
- Go for the Right Fit
Sunglasses should be comfortable, but if the user is looking for a pair that will hold their own during some intense running sessions, they must have a firm fit. That being said, there’s a fine line between firm and uncomfortable. If they stretch out too much, then they’re not really the right choice, the same being true for looser models.
Owning the Perfect Sunglasses: Other Tips
Apart from evaluating the running sunglasses that you are about to buy, you should also take a look at these tips below for you to make the most of your sunglasses.
- Try to Get Creative
If, by chance, the purchased sunglasses are too loose or too tight, there are some simple ways to remedy this. A heat gun or a powerful hair dryer can generate enough heat to safely bend composite plastic materials, either to stretch them out or to make them fit better.
Ear hooks are another great way of making sure that the glasses stay in place. Ear hooks are small silicone buds that can be threaded onto the temple tips. They will lock in place and prevent the sunglasses from moving. They’re inexpensive, easy to clean, and a great way to ensure a comfortable and firm fit.
- Try not to Cheap Out
Sure, everybody is on a budget. Good sunglasses are expensive, but they will definitely be worth the investment.