Transitions GEN S lenses feature advanced light-adaptive technology, offering seamless comfort and protection in any lighting condition. Fully clear indoors, they darken rapidly outdoors, delivering excellent vision while reducing glare. With 100% UVA and UVB protection, they also block up to 20% of harmful blue light indoors and over 87% outdoors. Designed for everyday use, these durable lenses combine fast transitions with reliable performance, making them perfect for today’s dynamic lifestyles.