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Why Athletes Are Switching to Rudy Project’s ImpactX® Lenses

22 Mar, 2025
Why Athletes Are Switching to Rudy Project’s ImpactX® Lenses

If you’re like most of us training early mornings or riding through changing conditions, you know how annoying it is swapping glasses or squinting because your lenses aren’t adapting fast enough. That’s exactly why more and more athletes are making the switch to Rudy Project’s ImpactX® photochromic lenses.

These things aren’t just another pair of transition lenses — they’re on another level.

One Lens for All Conditions

The real beauty of ImpactX is that it’s literally one lens for all conditions. They start out basically clear when it’s dark and then adjust their tint automatically as the light increases. You don’t need to switch glasses or lenses mid-ride or mid-run — they just adapt.

Great for riding in and out of tunnels, shady trails, or cloudy days that suddenly turn sunny. And because they go back to clear again when the light drops, they’re spot-on for those early morning or late evening sessions.

photochromic by rudy project

Perfect for Winter Mornings

With winter rolling in and the mornings getting darker, photochromic lenses like ImpactX are a game changer. Since they’re nearly clear to start, you can actually see properly in low light — no more riding blind with dark lenses before sunrise.

At the same time, you’re still protected from wind, bugs, sand, and anything else that might come flying at your eyes. It’s the perfect balance: crystal clear vision + full eye protection from the get-go.

Light & UV Activated – Not Just UV

This is a big one: most other photochromic lenses on the market are UV-activated only. That means they need direct sunlight to darken. So if you’re riding in cloudy conditions, under tree cover, or your lenses are partially covered by your helmet — they might not activate at all.

ImpactX lenses don’t have that problem. They’re both light-sensitive and UV-activated, so they react even in lower-light environments where traditional lenses fail. That means better transitions, more consistency, and clearer vision when it actually matters.

Built Like Nothing Else

ImpactX lenses are tough. We’re talking bulletproof, blast-resistant, chemical and acid resistant, and made from a material called polyurethane, not regular polycarbonate like most sports lenses.

Why does that matter? Well, polyurethane gives you:

  • Better impact resistance

  • Superior optical clarity with a high ABBE value (almost glass-like)

  • Twice the clarity of polycarbonate lenses

In fact, Rudy Project backs these lenses with a lifetime warranty against cracking or shattering. Try finding that with other lens brands.

Full UV400 Protection

Let’s not forget — these lenses also give you full UV400 protection, blocking 100% of harmful UVA and UVB rays. So while your eyes are adapting to the light, they’re also staying fully protected from sun damage.

So, Why Are More Athletes Switching?

Because they just work.
Whether you’re hitting the road at 5am, running trails through changing light, or racing into the afternoon sun, ImpactX lenses give you reliable vision, unbeatable toughness, and all-day performance.

They adapt, they protect, and they last.

Impactx Photochromic sunglasses

Top Selling Rudy Project with Impactx Photochromic Lenses