KOO Supernova Strade Bianche sunglasses - Siena red

KOO Supernova Strade Bianche glasses, inspired by the iconic Strade Bianche cycling race. KOO launches SUPERNOVA limited edition eyewear with new photochromic lenses! High-tech lenses are completely new to KOO. They have been designed to take just seconds to adjust to varying light intensities to give you maximum visibility and UV protection in varying light conditions. One of KOO's best-selling sports sunglasses, the limited edition SUPERNOVA will be released in two colors that symbolize the dramatic scenery of the race: Siena Red, which embodies the warm tones of a Tuscan sunset in the valleys surrounding the magical city of Siena ; and Pine Green, the color of Tuscany's natural beauty seen through the eyes of a long-distance runner. The Siena Red frame features a Gold Mirror photochromic lens. This light gold lens transforms to a vivid gold color when going from low to bright light. The Pine Green frame features a Red Mirror photochromic lens. As the light conditions change, the lens turns from bright red to mirror red when exposed to bright light.

• Photochromic lens for optimal clarity in any light condition.
• Ultra light, weighing only 22 grams.
• Single rimless lens.
• Shatterproof, anti-reflection and 100% UV protection.
• Highly flexible and break-resistant rods.
• Upper visual field.
• Interchangeable Asian fit nose pad.
• Uniform multi-layer mirror coating.
• Drip-free hydrophobic technology.
• Gold mirror photochromic lens: (VLT 64% - 12%).