With 2 interchangeable lenses. All the lenses of sunglasses have 100% UV400 protection coating, which protects you from harmful UVA & UVB Rays. Restore true color, eliminate reflected light and scattered light. Ultralight and durable material with a soft rubber nose pad, you will not feel uncomfortable even after prolonged wear. 

• Equipped with 2 interchangeable lenses, the yellow one is for the night and gray polarized lens for strong sunlight
• UV400 protective coating, making the scenery clearer and softer
• Adjustable and soft rubber nose pad retains its grip even when wet, never worry about them falling off during strenuous workouts
• Comes with a myopia frame which can be stuck in the groove of the sunglasses
• 31 g / 1.1 oz, long time wearing without fatigue
• Ideal choice for cycling, motorcycle, running, skiing, driving, fishing, mountain climbing and more

Specifications:

• Material: PC
• Product Size: 140 * 63mm / 5.5 * 2.5in
• Product Weight: 31g / 1.1oz