Bloc Eyewear Bloc Montana X550 Shiny Black / Grey Cat 3

Sleek contours and cutting edge technology ensure the Montana excels in all environments. KARBON TX™ bi-core injected frames are hand finished. They are flexible, durable, lightweight and designed for comfort, fit and performance. The sports hinge provides both strength and performance. The fully adjustable hypoallergenic nose pads and the non-slip hypoallergenic temple tips are designed for comfort and fit.