Transitions^® XTRActive^® new generation

Best XTRA Darkness & Best XTRA light protection

Transitions^® XTRActive^® new generation lenses are especially designed to deliver the best extra darkness and the best extra light filtering* that very light sensitive eyeglass wearers and people who are exposed to intense bright light expect. They utilize the most advanced, cutting-edge technology to achieve an evolutionary leap in clear-to-extra dark performance.

Defy the bright

Transitions XTRActive new generation lenses are the most powerful lens in the clear-to-extra dark category offering the best extra darkness even in hot climates¹ and are the darkest in the car.²

References
*The darkest in hot temperatures & in the car, blocking 100% UVA & UVB and offering the best overall blue violet light filtration across light situations* among clear to extra dark photochromic lenses.*Filtering blue violet light (between 400 and 455nm ISO TR 20772:2018) among polycarbonate and CR39 grey lenses with a premium anti reflective coating.: filtering ( i ) up to 45% indoors at 23 C, (ii) up to 64% behind the windshield (iii) up to 86% outdoors at 23 C and (iv) up to 83% outdoors at 35 C.
1. Clear to extra dark photochromic category. Tests across polycarbonate and 1.5 grey lenses at 35°C achieving <18%T using Transitions Optical’s standard testing method.
2. Clear to extra dark photochromic category. Polycarbonate and 1.5 grey lenses tested at 23°C behind the windshield achieving between 18%T and 43%T.
3. Compared to the previous generation, across materials tested on grey lenses fading back to 70% transmission at 23°C.

Legal lines
Transitions and Transitions XTRActive are registered trademarks and the Transitions logo is a are trademark of Transitions Optical, Inc., used under license by Transitions Optical Ltd. © 2021 Transitions Optical Ltd. Photochromic performance and polarization are influenced by temperature, UV exposure and lens material.