Titan Photochromic PH630S

The Bloc Titan PH630S Single sunglasses feature Bloc’s advanced photochromic lens technology, eliminating the need to swap lenses as light conditions change. The fast-reacting lens automatically adjusts from Category 1 to 3, ensuring optimal vision, contrast, and comfort in every environment.

Photochromic Cat 1–3 lens – automatically darkens in bright UV light and lightens in lower conditions for continuous clarity

Dynamic light adaptation – provides superior definition and contrast across changing light levels

KARBON TX™ bi-core injected frame – lightweight, flexible, and engineered for durability

No need to change lenses – ideal for cycling, running, skiing, and other outdoor pursuits

Compatible with Titan accessories – including optical inserts, head straps, and hard cases for added security and convenience

Note: Photochromic lenses react to UV exposure and will not darken behind visors or windscreens that block UV light

XTR Karbon8 optical class 1 lens – distortion-free, impact-resistant, and crystal clear

Maximum UVA & UVB protection

Tested to BS EN ISO 12312-1:2013

Frame size: 72 □ 26-139 – 72mm lens width, 26mm bridge, 139mm arm length