






Eyewear
Thunder Fifty Trans Grey / Black
The Thunder Fifty are made for those who turn discipline into attitude. A lightweight yet durable TR90 frame adapts to your face, while lenses with a 94% Blue Block filter and UV400 Category 3 protection ensure perfect vision.
A wraparound design and sporty aesthetic come together with a rubber nose bridge and anti-slip pads, guaranteeing stability even in sweat or rain. Perfect for those who demand peak performance.
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Smoke polycarbonate lenses: optimal visibility with a sporty look
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86% Blue Block filter: protects your vision, wherever you are
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Premium TR90: strong, flexible, and ultra-light frame (yes, all at once)
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Wraparound aerodynamic design: visual performance and lateral protection
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UV400 & Category 3: professional-grade sun protection
Category | 3 |
UV Protection | 400 |
Front Frame | TR90 |
Bridge | TR90 |
Temples | TR90 |
Lenses | PC |
Lens Height | 59.7mm |
Lens Width | 143mm |
Front Width | 150.8mm |
Bridge Width | 14mm |
Temple Length | 130mm |
We hope that with your new glasses you will live millions of experiences and explore places you can't even imagine. It is very important to take care of them so that they can stay with you for a long time.
To clean your glasses, we recommend using neutral soap and water. To dry them, use a soft, clean cloth. Avoid drying the lenses with an abrasive cloth.
For a cleaner finish, we recommend the use of our Sunglasses Care Kit. Apply to each lens surface and wipe off with a soft cloth until completely clean..
MAXIMUM VISUAL PERFORMANCE
Thunder Fifty glasses offer a unique visual experience thanks to their photochromic Smoke Revo lenses, which automatically adapt to the environment.
ADVANCED PROTECTION
With UV400 protection and a 58% blue light filter, Thunder Fifty reduce glare and improve contrast, providing sharp and clear vision throughout your workout.
PREMIUM TR90 FRAME
The FiftyTR90 ultralight frame offers durability, flexibility and comfort, adapting to your face with a 6C curvature that ensures a snug fit.
SECURE FIT
Thanks to their non-slip rubber nose pads and temples, Thunder Fifty ensure a stable and secure fit, even during intense workouts or in humid conditions.
QUALITY DETAILS
With UV400 and category 0–2 lenses, these sunglasses provide high-quality sun protection, ideal for training outdoors without worrying about sun damage.
SPORTS DESIGN
Beyond functionality, Thunder Fifty offer a modern sports aesthetic that adapts to your most demanding workouts, ensuring comfort and style every step of the way.