The NAOS Optics collection consists of technical sunglasses specifically designed for intensive outdoor sports such as trail running. With a focus on lightweight design, a secure fit, and high-quality lens technology, these glasses ensure optimal vision in all conditions.

When do you use these sunglasses?

During trail running, lighting conditions change continuously – from bright sunlight in open areas to shady forest paths. A good pair of sports sunglasses helps you:

• Obstacles visible faster
• To protect your eyes from UV radiation, dust, and insects
• To reduce eye fatigue

Ideal for:

• Trail runs and ultratrails
• Mountain running and skyrunning
• Gravel and mountain biking

What do you look for when choosing?

The right sunglasses make a big difference in performance and comfort:

• Lens category: Cat. 2–3 for all-round use, Cat. 4 for high mountains
• Fit: Sleek yet comfortable, without sliding
• Ventilation: Prevents fogging during intense exercise
• Weight: The lighter it is, the less you notice you are wearing it.

Different types within this collection

• Performance sunglasses: Versatile use with balanced lenses
• Photochromic models: Lenses automatically adjust to light
• Shield designs: Large lens surface for maximum protection and visibility

FAQ

Are photochromic lenses suitable for trail running?
Yes, they are ideal for changing light conditions such as forests and mountains.

Do these glasses stay in place well while running?
Yes, NAOS Optics is designed with sport-specific grip and stability.

Are they also suitable for other sports?
Certainly, they also perform excellently for cycling, hiking, and climbing.