Oversized TR90 Sunglasses

TR-90 material endows the frames with excellent physical properties. This material features low density, high toughness, and excellent memory rebound characteristics, allowing it to quickly return to its original shape after being bent or compressed, without easily developing permanent deformation. It also possesses good high-temperature resistance and resistance to sweat corrosion, and is not prone to embrittlement, cracking, or surface fading even after prolonged contact with skin oils or exposure to sunlight.

TAC polarized lenses provide professional-grade optical filtering capabilities. The polarizing film layer in its multi-layered composite structure effectively filters and eliminates polarized light reflected from the horizontal direction, such as road glare, water ripples, glass curtain wall glare, and reflections from car hoods. Simultaneously, the lenses achieve clear, distortion-free visual imaging and stable color reproduction while maintaining high light transmittance.

Metal hinges enhance the structural reliability of the opening and closing parts. They offer higher fatigue resistance and dimensional stability during repeated folding operations, maintaining precise closure over the long term and reducing loosening.

Silicone nose pads improve the fit between the frame and the face. The silicone material is soft and has moderate surface friction. Combined with the adjustable angle design, it can be personalized and finely adjusted according to the height and shape of different users' nose bridges to ensure that the front and back positions of the frame are reasonably matched with the viewing angle.