Te Rā sunglasses are made from the thermoplastic material TR90. The Swiss technology TR90 is an incredibly durable, flexible and lightweight material. Frames made with TR90 are extremely comfortable and contour your face perfectly giving you that elegant bold touch. TR90 frames are perfect for active adults and kids. There is great colour depth and much less fading with exposure to sunlight.
These frames are ideal for anyone as they can easily bend at any angle making them less likely to break from impact. And if you’re guilty of constantly dropping your glasses, you have nothing to fear with the TR90 frames.
Being extremely lightweight, they are comfortable, easy to wear and you will feel like you aren’t even wearing sunglasses. For those with sensitive skin, our glasses would make a suitable alternative. The material is hypoallergenic and is perfect for customers who can get a skin reaction from other materials.
High-quality sunglasses offer a multi-layered polarised lens made from triacetate Cellulose or TAC for short. TAC polarised lenses are the best way to eliminate glare and UV light. They effectively block more than 99% of harmful UV rays with wavelengths of up to 400 nanometers. They are made up of 7 layers of composite materials which eliminate the dazzling reflection and scattered light so that the object is soft and clear.
These lightweight and highly impact-resistant lenses offer a high degree of stability and protection. They have a scratch-resistant feature which increases the life of the lens. TAC polarised sunglasses are very effective in strong, reflective and stray light.