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100%

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S3 Sunglasses
Matte Black / Hiper Blue Mirror
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100%
The 100% S3 Sunglasses are semi-rimless sport performance eyewear suited for cycling, mountain biking, running, and baseball. The frame combines the understated brow profile of the S2 with the dual intake lens vents from the Speedcraft, addressing fogging and airflow during high-output activity. The Grilamid TR90 frame construction pairs with an injection-molded polycarbonate lens featuring Ultra HD optical clarity, hydrophobic and oleophobic coating, and full UVA, UVB, and UVC blocking.
© 2026 Sierra Bicycle Supply, 1380 Kleppe Lane Sparks, NV 89431 All rights reserved. Experience by Frengee
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I have really enjoyed using the Range Extender. I appreciate being able to just plug it in when my bike battery is getting low and feel confident I can go another 20 miles!
Satisfied with the watch, quick shipping, pleasant price.
Amazing cycling computer. Was shipped quick and great delivery.
Perfect part for my level SL, very easy to install with instructions. Delivery was fast, Justin time.