Here's an improved version of the product description, optimized for an e-commerce site, aiming to be engaging, captivating, and convincing, formatted in Markdown and based on the information retrieved via the provided EAN (0716736404523). The description focuses on the Under Armour UA 0012/G/S model.

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Under Armour UA 0012/G/S: The Sun Will No Longer Be an Obstacle to Your Style

Are you a sports and outdoor enthusiast? Do you never give up on an impeccable look, even during your best performances? Then the Under Armour UA 0012/G/S sunglasses are the accessory for you. They combine the cutting-edge technology of the American brand with a modern and captivating design, perfect for facing every challenge with style and protection.

These unisex glasses are not just a fashion accessory, but a real shield for your eyes. Thanks to UV400 protection, they block 100% of harmful ultraviolet rays, protecting you from the risks associated with prolonged sun exposure. Whether you're running a marathon, playing beach volleyball, or simply strolling around town, your eyes will always be safe.

The gray polycarbonate lenses offer a clear and distortion-free vision, reducing eye fatigue even in intense light conditions. The gray color is versatile and adapts to different situations, ensuring optimal visual comfort at all times. The generous size of the lenses, with a diameter of 99 mm, ensures wide coverage and extended protection of the field of vision.

The frame, made of injected material, is lightweight and durable, designed to last over time and withstand the shocks and stresses of active life. The temples, 115 mm long, offer a comfortable and secure fit, adapting perfectly to the shape of your face. The ergonomic design ensures that the glasses remain firmly in place, even during the most intense movements.

But functionality is not the only strong point of these glasses. Their sporty and dynamic style makes them a trendy accessory, perfect for completing any outfit. Whether you're wearing sportswear or casual wear, the Under Armour UA 0012/G/S will add a touch of personality and originality to your look. They are the ideal accessory for those who want to stand out from the crowd and assert their unique style.

And to best protect your new glasses, included in the package you will find a case or cover of the brand, designed to store them safely and protect them from scratches and dust when you are not wearing them. You can always take them with you, wherever you go, without worrying about damaging them.

Don't settle for just any pair of glasses. Choose the quality and innovation of Under Armour, a leading brand in the world of sports. With the UA 0012/G/S, your eyes will be protected, your style will be impeccable, and your performances will be at their best.

Buy your Under Armour UA 0012/G/S sunglasses now and get ready to experience every adventure with style and safety! Don't miss the opportunity to own an accessory that combines functionality, design and performance in a single exceptional product. ---