Making the Summer Sun Your Ally: Why I, a Marathon Beginner, Started Wearing Sunglasses
Summer is finally approaching. For runners, the coming season is truly a battle with oneself. The scorching sun, the intense glare from the road surface, and the relentless pouring down of ultraviolet rays.
Until now, I had been complacent, thinking, "As long as I wear a hat, I'll be fine." However, after suffering from severe eye fatigue and headaches following a long run last summer, I changed my mind. In fact, it is said that UV rays entering through the eyes are one of the major causes that make the brain feel "fatigue."
So, for this summer, I finally decided to introduce "marathon sunglasses." As I researched various options, I realized the depth of these items as sports gear, rather than just fashion accessories.
If you're lost, start here! Organizing the features of the 5 major manufacturers
Even when you decide to buy, there are so many brands lined up in stores that it's confusing. First, I organized the features of the 5 major manufacturers that many runners trust.
Oakley
Manufacturer Name Main Features:The gold standard among gold standards. The appeal lies in the overwhelming visibility provided by their proprietary "Prizm lenses" and a fit that doesn't slip even when you sweat.
Recommended for people like this:Those who participate in serious races and those who seek the highest level of vision.
SWANS
Manufacturer Name Main Features:A long-established Japanese manufacturer. Designed after thoroughly studying the head shape of Japanese people, they are less likely to cause pain in the temples even when worn for long periods.
Recommended for people like this:Those who feel that overseas products don't fit them and those who seek a stable fit.
NIKE
Manufacturer Name Main Features:Characterized by high design quality from an athlete's perspective and lightweight construction. Many models have excellent nose pad adjustment functions.
Recommended for people like this:Those who want to enjoy coordinating with their sportswear and those who prioritize lightness.
adidas
Manufacturer Name Main Features:Stable hold. They are particularly well-regarded for frame structures that do not easily shift even during intense movement.
Recommended for people like this:Those who engage in more active movements, such as trail running.
Eyevol
Manufacturer Name Main Features:Based on the concept of "wearable glasses," they combine stylish designs suitable for city use with functions that can withstand sports.
Recommended for people like this:Greedy people who want to use them before and after running or even with casual clothes.
What is the average price of marathon sunglasses?
I found out after researching that the volume zone for sunglasses from authentic sports brands is around 15,000 to 25,000 yen.
Standard Oakley models can cost nearly 30,000 yen, and honestly, I feel that's "a bit expensive..." Especially at a time when I'm just starting to get serious about running, this expense requires some courage, doesn't it?
Available for less than the average price! 5 brands with excellent cost performance
"I don't want to compromise on performance, but isn't there something more affordable?" After searching around, I found reliable brands that are well below the average price (about 20,000 yen), even under 10,000 yen.
1. goodr
A brand from L.A. Despite the surprisingly low price of around 5,000 yen, they use polarized lenses and don't slip at all. The designs are also pop, making them items that make running fun.
2. Zoff SPORTS
The sports line of an eyewear chain store. At around 7,000 to 10,000 yen, the appeal is that they are easy to adjust to the facial features of Japanese people. Another strength is that you can easily get a fitting at the store.
3. JINS SPORTS
These are also around 5,000 to 8,000 yen. They use lightweight materials and are characterized by being so light that you forget you are wearing them. There are many simple designs that can also be used for everyday wear.
4. TIFOSI
A cost-performance brand that boasts a high market share in the U.S. At around 8,000 yen, some models allow for lens replacement, and they are equipped with authentic sports functions.
5. A-FIT
A brand that prides itself on a fit so precise, it's said to be suited only for Japanese faces. At a price point under 10,000 yen, it also effectively blocks light from entering the sides of your face.
What I felt after actually using them: 'When your vision changes, your running changes.'
What surprised me when I actually ran wearing sunglasses was how much clearer the contrast of the scenery became. I could see the bumps on the road surface and the colors of distant traffic lights much more vividly.
And above all, it eliminates the 'squinting' caused by glare. This is surprisingly important; when the muscles in your face relax, you get a sense that the unnecessary tension in your entire body is released.
The level of mental exhaustion is completely different between running while squinting against the strong summer sun and running lightly with a clear field of vision.
To make this your best summer run yet
I used to think 'it's just sunglasses,' but now they have become an essential partner, just as indispensable as my running shoes.
In the coming season, UV rays will get stronger by the day. If you feel like you're 'getting tired easily' during your summer training, that fatigue might be coming from your eyes.
It's fine to boost your motivation with a high-end model, or to be smart and choose something based on cost-performance. If you find a pair that fits your style, the summer roads should become much more comfortable and much more fun.
Before the full-blown summer arrives, I highly recommend you introduce marathon sunglasses to your gear.