ALTALIST KISOU ATR Sports Sunglasses

The KISOU ATR features a semi-rimless design and utilizes highly flexible 3D double-curved lenses that contour the face perfectly. These lenses also include VIV20 photochromic technology for enhanced adaptability in various lighting conditions.

1. Photochromic lenses darken quickly under sunlight or UV exposure to block strong light and absorb UV rays; they return to a clear, transparent state in low-light conditions.

2. 3D double-curved lenses provide superior facial fit and long-lasting comfort.

3. VIV20 lenses enhance color recognition, sharpen visual clarity, and improve the ability to detect motion and changes in the surroundings.

4. Frame-and-lens flush design offers visual integration and a high-end aesthetic.

5. Modular nose pads and temple arms feature three-stage adjustability to suit different face shapes.

6. Soft silicone temple tips provide anti-slip support and wrap around the head for a secure, stable fit.

7. Accessories: glasses case, storage pouch, cleaning cloth, prescription lens insert, user manual.

8. Materials:

Frame: TR-90 + Silicone

Lenses: 3D double-curved PC VIV20 photochromic lenses (Light transmission category: Cat. 1–3 · Impact resistance rating / Izod: 2)

Weight: 32g