[SWANS] STRIX DA-0066 Photochromic Lens Sports Sunglasses (Made in Japan)

Product Features

FLEXIBLE TEMPLE

• The flexible yet strong temples wrap the head with just the right amount of holding power, creating a fit that doesn’t put pressure on you but stays in place.

ADJUSTABLE NOSE PADS

• Can be adjusted to fit the wearer’s nose shape. Made of rubber material that does not slip easily even when sweating.

LENS COLOUR DESCRIPTION

• In areas where the amount of ultraviolet rays is low, clear lenses support reliable visibility. When the amount of ultraviolet rays increases, it turns into smoke that maintains its natural color, protecting your eyes on sunny days. The lens color changes according to the weather with just one lens, making it especially suitable for commuting by bicycle or for road trips where you don’t want to add to your luggage.

*Photochromic lenses do not change color when used indoors or inside a car that uses UV-blocking glass. (It remains clear.) Even in a bright place, the color change will be less if UV rays do not hit the lens. It may be difficult to color in high temperature conditions. Also, if the temperature is low, the color will be more likely to stick.