DirdyBird Peak Tortoise | Photochromic

These sunglasses feature polycarbonate lenses with UV protection and ir cut technology, providing clear vision. The frame is made of propionate nylon-based material with hypoallergenic properties and includes adjustable nose pieces and temple hinges for a secure fit.

• The description claims the glasses can handle extreme conditions.
• The description claims over 35 years of passion, innovation, and R&D went into developing the glasses.