Lens width: 2.36 inches
Lens height: 1.73 inches
Bridge: 0.51 inches
TAC POLARZIED LENS: Anti glare from road, water and glass wall cause by sunlight reflection, good for driving, fishing and outdoor activities;
100% UV PROTECTION LENS: Blocking harmful UVA and UVB radiation from the sunlight;
EASY TO USE: Just clip it over prescription glasses frames, get the polarized sunglasses function;
FITTING: Fitting a wide range of prescription glasses, oval, cat eye, square, rectangle even a little round frames;
WHEN TO USE: Driving, Fishing, Skiing, Cycling etc.