• Night vision lens effectively blocks reflected light and improves contrast, suitable for use at night
• Compatible with most glasses frames, can be worn directly with myopia glasses, and adapts to most glasses frames on the market
• Flip-up design, switch between myopia glasses/cycling glasses in seconds, easy to use

Specification:

• Material: PC+Rubber
• Weight: about 30g
• Applicable: Mountain climbing, fishing, cycling, driving, running, tennis, etc.