PHOTOCHROMIC CYCLING SUNGLASSES Color:10112 It packs 90 dB CarWindow-penetrating

It packs 90 dB CarWindow-penetrating of familiar horn-sound to people in the car and jaywalkers

water-resistant

The stitching is top of the line

this waterproof flashlight can survive a 10-foot drop or be temporarily submerged underwater

Bright) to be used in different brightness levels

PHOTOCHROMIC CYCLING SUNGLASSES Color:10112 It packs 90 dB CarWindow-penetratingSEE CLEARLY NIGHT AND DAY WITH PHOTOCHROMIC TECHNOLOGY The Rockbros lenses contain special crystals that darken when exposed to sunlight. At night they are transparent, but as light intensity increases, the lenses turn darker to protect your eyes and improve your visibility. The sunnier it is, the faster it darkens. PROTECT YOUR EYES WITH SHATTERPROOF LENSES The Rockbros lenses are made of a composite of Polycarbonate that is able to absorb impact