Spy's happy lens is the only color and contrast enhancing lens designed to maximize the transmission of the sun's 'good' rays - whilestill blocking out its 'bad' rays- so you can enjoy nature's awe inspiring beaty in ways you've never seen before.
Distortion free arc lenses
Uplift in mood and alertness
Lenses are prescription ready (Rx-able)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.5 inch
Height : 2.5 inch
Length : 6.5 inch

Item Weight: 1.44 ounce (View shipping rates and policies)
Shipping Weight: 3.2 ounce (View shipping rates and policies)

ASIN : B00FJGG6V2