Unisex Bloc Titan - Black - One Size - Sunglasses

The Titan sunglasses from Bloc are ideal for the mountain to the ocean and everything in between. The ultimate sport performance eyewear, allowing athletes to take full advantage of Bloc's wide range of performance lenses. The Titan lens replacement system makes it very easy to change lenses wherever the adventure takes you - simply fold in the temple to unlock the lens. Adjustable nose pads Sports hinges Easy quick lens change system Lightweight BX1000 core injected temple tips Suitable for medium to large faces This winterised set Includes Category 4 lenses and a removable gasket for extreme light conditions Optical Class One for maximum protection against UVA/UVB and blue light up to 400nm.