The CHPO Siri Photochromic is designed for changing light conditions. Its red photochromic lenses automatically adapt to brightness, shifting between lighter and darker tints. This keeps vision flexible for hiking, biking or snowboarding without the need to swap lenses.

The medium unisex frame in matte black has a clean, sporty look. UV400 protects your eyes from UV radiation. The photochromic lenses cover categories 1 to 3, making the Siri a versatile choice for days when sunshine and cloud cover keep changing.

Material: 100% Plastic

Information on EU Regulation GPSR

Name of manufacturer: Blammo International AB
Postal address of manufacturer: Heleneborgsgatan 3, 11731 Stockholm, Sweden
Email address of manufacturer: customerservice@chpobrand.com