Features: 
1 polarized lens and 4 pairs of polycarbonate lenses for replacement according to different circumstances.
UV400 protection, minimize harmful effects of UV light.
With myopia frame, can install myopia lenses.
The temples is detachable, and be replaced by glasses headband.
Soft nose pads for added comfort.
Comes with a glasses pouch, a glasses case and a glasses cloth for sunglasses storage and lens cleaning.
Compact size, light weight.
Suitable for outdoor sports like traveling, cycling, hiking, etc.

Five pairs of lenses:
Polarized lens: Eliminate and filter scattered ray.
Blue lens: Improve visual contrast and clarity, suitable for foggy weather.
Transparent lens: Suitable for cloudy and rainy day.
Colorful lens: Can absorb ultraviolet light and infrared ray,  block out rays reflected by smooth and shiny surface. Suitable for drivers.
Yellow lens: Increase light brightness. Suitable for night or dim place.

Specifications:
Style: Sports
Gender: Unisex
Frame color: Black + red
Lenses color: Black/blue/yellow/transparent/colorful(five colors in a package)
Lens material: Polycarbonate
Frame material: Polycarbonate
UV protection: UV400
Lens size: Approx. 7.5 * 4cm / 2.9 * 1.6in(W*H)
Bridge distance: Approx. 3.5cm / 1.4in
Temple Length: Approx. 11.5cm / 4.5in
Package size: Approx. 17 * 12.5 * 7cm / 6.7 * 4.9 * 2.7in


Package included:
1 * Sunglasses (including a pair of polarized lens preassembled)
4 * Pairs of polycarbonate lenses
1 * Glasses cloth
1 * Test card
1 * Glasses pouch
1 * Glasses case
1 * Glasses headband