Photochromic Polarized Sunglasses UV400

Photochromic polarized sunglasses UV400 automatically darken in bright sunlight and clear indoors — no need to switch glasses. Ideal for anyone moving between bright and dim environments all day.

UV400 Polarized Protection

These photochromic polarized sunglasses UV400 block 100% of UVA, UVB, and UVC rays. Polarized lenses eliminate up to 99% of glare from water, roads, and snow — enhancing clarity and safety outdoors.

Works Day and Night

Photochromic technology keeps lenses clear in low light while filtering harsh daylight. Drive at night or spend a day at the beach — these sunglasses adapt instantly.

Built for Every Outdoor Activity

Designed for driving, running, fishing, cycling, and hiking. These photochromic polarized sunglasses UV400 adapt to changing light so you can stay focused on your activity.

Lightweight Alloy Frame

High-strength aluminum-magnesium alloy frame — lightweight yet durable. Adjustable temples and ergonomic nose pads ensure a comfortable, secure fit for all-day wear.

Available in 5 Lens Colors

Choose from Photochromic Black, Black, Blue, Orange, or Night Vision Yellow — all with a sleek black frame. Optional premium leather case available for added protection.

How to Test the Photochromic Effect

Hold lenses under direct sunlight for 10–15 seconds to see them darken. UV light triggers the effect. Note: less visible indoors or on cloudy days as UV radiation is required.

Key Features

✅ Photochromic lenses — auto-darken in sunlight, clear at night

✅ UV400 protection — blocks 100% UVA/UVB/UVC

✅ Polarized — eliminates 99% of glare

✅ Al-Mg alloy frame — lightweight and durable

✅ Adjustable fit — flexible arms and nose pads

✅ 5 lens colors — including night vision yellow

✅ Optional leather case — premium protection

Our Guarantee

✅ 90-day risk-free guarantee

✅ Competitive pricing

✅ Fast shipping with tracking

✅ 7-day responsive support