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Your cart is empty.Available in every weather-specific tint imaginable, the 509 Sinister X5 Lens makes it easy to fine-tune the performance of our bestselling Sinister X5 Goggle. Change-outs are easy thanks to the Fast Lens Loading System, and like all 509 lenses, the X5 lens features industry-leading optics for the ultimate in no fog and scratch performance coatings.
DYLAN S JENSEN
2025-09-03 14:25:40
I got drunk riding and lost them on the mountain first time out.
Taylor G
2025-08-06 19:00:13
Definitely worth replacing an old scratched lens. It’s amazing how clear everything is because you don’t realize how much the scratches impact your vision.
Amber
2025-07-11 11:08:45
Worked great for our 2019 509 helmets
Matt Niehaus
2025-04-23 11:31:51
I bought 509's Black Ice - Clear to Blue Photochromatic goggles, they did not seem to be strong enough for the sun but will work for night riding.So I got the polarized bronze lens, and they filled in the areas of the spectrum the other lens could not.
louise
2025-04-08 11:22:52
I opened my package and this is what I got sent to me!! Not very happy.
Derek Colorado
2025-01-31 17:49:55
Good quality. My last ones took a good hit from the bars. Barely cracked the lens. Naturally I ordered a new one!
Ethan Berry
2025-01-17 10:23:17
Great lenses and easy to replace. The lenses I had on my previous goggles were very bad and I couldn't ride with them. These lenses are great for avoiding fog.
kyle
2025-01-08 17:48:58
Getting a polarized lense made all the difference in cutting down glare on the snow. Simple install.
Derek
2025-01-04 18:26:45
Made a big difference on the bright days, even night wasnt terrible.
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