Meigan Clip-on Sunglasses, Polarized, Photochromic, UV Protection, Flip-up Cover Glasses, Anti-Glare, Adjustable Lens Height, Brown, BREAKER 9351-06

Lens: Width 55mm, Height 41mm, Total width: 122mm, Weight: 9g, Material: Lens: Triacetate, Metal arm: Nickel copper alloy, Plastic part: Polycarbonate/FRP These are polarized and photochromic clip-on sunglasses. Simply clip them onto your glasses to instantly transform them into sunglasses. They can be flipped up when not in use. The tint changes when exposed to ultraviolet light. Transform your existing glasses into prescription sunglasses with a single touch! These are convenient flip-up clip-on sunglasses that only require you to flip them up and down. Attachment is also very easy with the clip-on type. They are thin and ultra-lightweight at 10g, so you'll forget you're wearing them. The lenses are high-spec lenses. In addition to UV protection, they are polarized lenses that reduce glare and reflection. They are useful in a variety of outdoor situations such as driving, fishing, hiking, trekking, traveling, and skiing. Comes with a case for easy carrying. Take them with you wherever you go.