Spring Sunshine and Snow – Why Sunglasses Are a Must for Outdoor Adventures
- Sisun jengi
- Apr 14
- 3 min read
The spring sun is shining, the snow is sparkling, and outdoor conditions are at their absolute best. But did you know that this is actually the time of year when your eyes need protection the most? Sunglasses aren’t just for summer – they belong on your spring adventures just like your skis, bike, or sandwich-packed backpack.
In this blog, we’ll take a closer look at why sunglasses are an essential piece of gear for springtime outdoor activities, especially on the bright snowy trails of Ylläs – whether you're on a fatbike, cross-country skis or snowshoes.

1. Snow reflects – a lot
Spring sun combined with white snow means one thing: a serious dose of UV radiation. Snow reflects up to 80–90% of the sun’s rays, which means your eyes get hit from both above and below. Without protection, you’re exposing them to irritation, glare – and at worst, snow blindness.
This isn’t a "maybe if I remember" kind of thing. If you’re spending time outdoors in spring snow, sunglasses are a must.
2. Snow blindness is very real
Snow blindness, or photokeratitis, is an irritation of the surface of the eye caused by excessive UV exposure. It can hit in just a couple of hours under spring sunshine without proper eyewear. Symptoms include:
Burning sensation in the eyes
Blurred vision
Headache
Extreme sensitivity to light
A good pair of sunglasses prevents all of this – and makes your day outside far more enjoyable.

3. Sunglasses = better visibility = safer adventure
Brightness can impair visibility in winter just as much as darkness. When snow glows and the sun shines low, a quality pair of sunglasses improves contrast and reduces glare, so you can better see the terrain, trail shapes, and any obstacles.
This matters especially on fatbike rides, ski trails or snowshoe adventures, where speed and changing conditions can easily catch you off guard.
4. What about cloudy days? Yes – sunglasses still matter
Even on overcast days, UV rays make their way through – and snow continues to reflect them efficiently. So even when skies are grey, your eyes are still at risk.
The best solution for shifting weather conditions?Photochromic lenses that automatically adjust to changing light. They darken in bright sunlight and lighten when it’s cloudy, providing optimal protection and visibility no matter the weather.
These lenses are perfect for active outdoor adventurers who don’t want to keep switching glasses throughout the day.
5. Not all sunglasses offer proper protection
Looking stylish isn’t enough – what really matters is proper protection. Here’s what to look for:
100% UV protection (UVA + UVB)
Photochromic lenses for variable and cloudy conditions
Durable, comfortable frames that stay in place even during active movement
At Sisu Outdoor, we offer a range of sunglasses designed specifically for active springtime use in snowy conditions – come try them out and find your perfect pair!
6. Not just an extra – sunglasses are essential gear
Sunglasses aren’t a "nice-to-have" – they’re a crucial part of your spring day gear. They protect your eyes, improve your visibility, and simply make being outside more comfortable.
Think of it this way: you wouldn’t head out into the spring snow without a jacket, right? So why leave your eyes unprotected?
Summary: Sunglasses belong on every spring adventure – even when it's cloudy
The snowy landscapes of spring offer some of the most beautiful conditions for outdoor activity – as long as you protect your eyes. Wearing sunglasses in spring isn’t vanity, it’s smart preparation. They shield your eyes, sharpen your vision, and help you enjoy your time outside – in any weather.
🕶️ Discover our handpicked sunglasses collection at Sisu Outdoor and get ready to hit the trails – with clear vision and protected eyes.
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