GREY JACK Polarized Rectangle 4 in 1 Clip on Glasses with Spring Hinge 61014PCS MAGNETIC CLIP ON GLASSES Easy to wear, the clips with magnets allow you to switch between different lenses at will, and have 4 different styles of sunglasses at the same time. One is polarized lens; One is night driving polarized lens; Two are non polarized sunglasses lenses. SPRING HINGE Flexible Spring hinges in the frame that add to the ease of getting them on and off and enhance the fit. Takes pressure off your ears and helps prevent bending

One is 3D polarized lens

SPRING LEG

TR90 is Incredibly Durable

Weight: 18

The frame come with sturdy legs that are ultra-lightweight yet strong and durable

CLASSIC PILOT STYLE

Weight: 73

anti-allergy and skin-friendly tested

The frame is tr90 full frame

Material: TR

TR90 Metal FRAME

the rectangle metal frame won't easily eroded by sweat