Brand: ROCKBROS
Color: Blue
Lens material: PC
Weight: 29 g

COMFORT: Intelligence lenses change from light to dark depending on UV intensity. Lighter from the outside, darker from the lenses. No need to change the lenses for different lighting conditions ADJUSTABLE AND TailOR-MADE: A flexible fit on narrow or wide surfaces benefits from high-strength rubber adjustment temples. In addition, the soft rubber nose bridge can adjust to your expected angle DURABLE AND LIGHT: Only 29 grams, PC lenses and frame handle durable photochromic RockBros lenses. Lightweight, easy pressure through the goggles CLARITY VISION AND EYE PROTECTION: Transparent lenses in normal light conditions and changing light conditions to ensure clear vision. Note: When you wear photochromic transparent lenses through the dark tunnel, you should slow down to ensure your safety. And if you encounter any problems while using our device, you can contact our customer service staff. You will get a solution in time.