Peepers Birdie ProgressivesPeepers Birdie Progressives are bold, expressive, and delightfully unexpected. These square frames feature a Blonde Tortoise pattern accented with bright pops of color along the lower edge, creating a playful look that stands out while still feeling polished. Blue Light Focus lenses help filter high energy visible blue light while maintaining clear vision with barely there tints. Ultra thin, lightweight polycarbonate aspheric lenses offer all day