ROCKBROS Selbsttönende Fahrradbrille

These photochromic lenses automatically adapt to changing light conditions, are ultr轻便，仅每副24克，适合长时间佩戴。提供100%的UV防护，柔软可调鼻托和坚固的镜片确保舒适与安全。适用于多种户外活动。

• The description claims that the lenses provide 100% UV protection.
• The description claims that the lenses are ultraleicht (ultralight).
• The description claims that the lenses are suitable for various outdoor activities.