ALTALIST Sports Sunglasses KAKU SP3

The widened lens design provides greater coverage and improved protection against UV rays. Featuring VIV20 high-contrast photochromic lenses, it enhances environmental awareness and makes road conditions clearer.

Product Features

1. Photochromic lenses quickly darken under sunlight or UV exposure to block glare and absorb UV rays, and return to clear when indoors.
2. Widened lenses with hardened coating and anti-scratch treatment offer a broader field of view and better protection.
3. VIV20 lenses enhance color recognition, sharpen vision, and improve detection of surrounding motion changes.
4. Frame and temples are made of ultra-light, highly flexible materials that resist impact and abrasion, reducing facial friction and preventing breakage during sports.
5. Soft, adjustable temple tips and optional nose pads (S/L, M pre-installed) ensure a comfortable and secure fit.
6. Ventilation holes in the frame and temples effectively reduce fogging.
7. Accessories: glasses case, pouch, cleaning cloth, prescription frame, nose pads S/L (M installed), user manual.

Materials & Specifications

• Frame Material: TR-90
• Lens Material: PC VIV20 clear photochromic lenses (Cat. 1-3, impact resistance level Izod: 2)
• Weight: 29g