Global Vision Kickback Photochromic - Light Adjusting Yellow Tint to Smoke Lens - Padded Motorcycle Sunglasses

Bought these because of their ratings as well as the fact that they are supposed to be photochromic. Unfortunately they do not darken in the sunlight. I placed them in the freezer for two hours as instructed and then exposed them to direct sunlight, as instructed...nothing!!! I really dislike false product claims..this is a poster child for that.1/15/21 - Correction - I need to revise this review in all fairness to the vendor... I have upped the rating from two stars to four. What I will say is that these glasses DO darken as advertised!! Put them in the freezer as instructed but then expose them to natural sunlight, not a sun lamp.. I was going to return them but decided to give them a shot outside on my motorcycle..where they worked exactly as advertised... Kudos on a fine product!!

Don't waste your money on these glasses.I bought them so I could have one pair to carry on my motorcycle, but they don't work at all.I followed the instructions to freeze them for 2 hours then bring immediately out to the sun.After the fog cleared up, they were still bright and yellow.Thought perhaps I need to give it time, so I went for a 30 minute ride; still nothing.So I set them in a bright sunny window for about an hour... they just seemed to get even clearer.-The fit and air flow was good, but if you're looking for photochromic... look somewhere else.

But these aren't photochromatic lenses. Followed the instructions, freezer for 2 hours, then into direct sunlight. If there was a color change, my eye sure didn't notice. They stay yellow.I put them in the freezer again and back into direct sunlight. Took a ride to see if they'd change and no different. For the cost, they're comfortable and seem pretty well built.

I like the fit, and I like that it does its job by allowing me to ride in bright daylight without straining my eyes. It cuts the glare and protects my vision. The only issue is that colors change slightly, which can be disconcerting at first, but I can still ride safely. Green lights become Teal, Yellow lights turn Orange-ish, and Red lights appear slightly Magenta. I had a pair of Harley-Davidson glasses that were just as effective and more true to color, but I lost them and they had cost more than 80 bucks. I wasn't going to spend that much again on a pair of glasses that might get lost (which they eventually do). So these Global Vision specs will do just fine for now.

because this not only quickly turn from night visibility yellow to medium dark gray in the sun, but also quickly turn back to light in a matter of 2 minutes.The fit is comfortable. using my full face helmet with the visor up in warm weather no longer bothers my eyes.very soft and light weight glasses. lenses i super clear and distortion-free.Happy

got a little wind under them while riding, but it wasn't sunny enough to test the tinting, the wind could be because of face shape. my son has a pair and doesn't get wind. they did tint a little with setting sun and i was able to see the road. could not do that with other glasses.

I bought them for use riding my harley. They work great. The only drawback is that the finish on the arms is bubbling from my helmet straps rubbing against them.

Ad deceiving and over priced. Looks Like 3 pair for $30+ when only received 1. Also can get the same for half the price and comes with 3 not one