Pickleball Transition SunglassesDESCRIPTION: Experience adaptive vision with our Pickleball Transition Shades. Designed with photochromic lenses, these sunglasses transition seamlessly from clear lenses to tinted blue lenses, providing sharp clarity and sun protection exactly when you need it. Built to withstand the dynamic pace of pickleball, these shades combines cutting edge technology with unmatched style, letting you play with confidence at every turn. Certification Z80. 3 FDA