Photochromic Sports Glasses for Men & Women – Cycling Sunglasses with UV400 Protection for MTB, Running, Baseball

YOZISS photochromic glasses lenses will change from transparent to gray/blue/red according to the intensity of ultraviolet rays, always effectively maintaining the right brightness and protecting your eyes in strong sunlight. The depth of the lens color depends on the intensity of ultraviolet rays!These MTB glasses are made of advanced lenses and ultra-light memory TR90 frames. The use of polycarbonate high-definition coated mirror lenses has excellent optical quality, can restore true colors, and reduce reflections. UV400 protective coating, blocking 99.99% of harmful UVA and UVB rays, can eliminate glare and reduce eye fatigue, making the scenery clearer and softer. Protect your eyes from sand, wind and sunlight. The lightweight and sturdy pressure-resistant TR90 frame weights only 27g, equipped with a portable hard box for easy carrying at any time.These photochromic mountain bike glasses are equipped with flexible temples and soft rubber nose pads for non-slip, suitable for different face shapes, safe, durable, impact-resistant, and both sides of the mirror are equipped with ventilation holes for ventilation and heat dissipation, reducing wind resistance. Even if you ride at high speeds, you will always maintain superior performance.

• Adaptive Photochromic Lenses - Experience seamless vision in any light! These photochromic cycling glasses automatically transition from clear to dark grey, adapting to UV intensity within seconds—ideal for sudden weather changes during cycling, mountain biking (MTB), or running. No more lens swaps for uninterrupted clarity.
• Ultimate UV400 Eye Protection - Equipped with UV400-coated PC lenses, these sports sunglasses block 100% UVA/UVB rays while offering impact resistance against wind, dust, and debris. Perfect for intense sunlight on roads, trails, or fields.
• Ultra-Lightweight TR90 Frame Design - Weighing only 27g, the flexible TR90 frames reduce pressure on your nose and ears, adapting to all face shapes. Durable yet comfortable for long rides, hikes, or baseball games—ideal for men and women.
• Secure Fit with Adjustable Nose Pads - Stay focused with non-slip rubber nose pads and ergonomic temple grips. Fully adjustable for a customized fit, ensuring stability during high-sweat activities like cycling, tennis, or racing.
• Versatile for Multi-Sport Use - Designed for MTB, running, driving, baseball, and more! These unisex sports sunglasses combine performance and style, making them a top choice for outdoor enthusiasts. Includes a protective case for on-the-go convenience.