Altro Optics are quality sunglasses for an active lifestyle offered at an affordable price point. Ergonomically designed to be lightweight and comfortable along with lens and frame technology that will protect you in any eventuality.

Nylon Frame Materials

Grilamid TR-90 Frames – Grilamid TR-90 is a homopolyamide nylon characterized by an extremely high alternative bending strength, low density and a high resistance to chemical and UV damage.

Grilamid TR-90 ensures lightweight frames that have inherent memory that makes the Altro frames resilient and extremely comfortable to wear.

Hydrophilic Rubber Ear and Nose Pads – Hydrophillic rubber ear and nose pads (in some styles)  increase their grip the more you perspire ensuring a non-slip grip under active conditions.