
Mach 1: Photochromic Peach
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Replacement Lenses
Summit Strong sunglasses Photochromic Peach are built for athletes who train from first light to high noon. A sleek black frame houses photochromic lenses that shift from clear to a rich peach tone, darkening all the way down to 5 % VLT. The peach-tinted base subtly boosts contrast and depth perception, making road markings, trail features, and snow contours stand out in variable light.
The UV400, scratch-resistant lenses protect against harsh UVA/UVB rays while our signature SaurGrip™️ technology keeps the shades locked in place—even when sweat, rain, or spray try to shake them loose.
Trusted By
- Cyclists crossing continents.
- Climbers reaching new heights.
- Trail runners conquering rugged terrains.
- Adventurers exploring the unknown.
- Endurance athletes pushing past their limits.
2 Year Warranty
At Summit Strong™, we stand behind the quality and durability of our sunglasses. We offer a 2-year warranty on all of our sunglasses from the date of purchase. Learn more
Free Shipping
At Summit Strong™, we are proud to offer free shipping on all our products! For details and limitations, click here

Perfect Fit
Utilizing SaurGrip™️ Technology, all Summit eyewear products are designed to be fully adjustable, providing you with a fit that's perfectly tailored to your face.

Sweat Proof
SaurGrip™️ Nose Pads stay when you sweat. Constructed from a hydrophilic compound that clings to your skin when exposed to moisture.

Crash Proof
Summit Strong™ sunglasses are manufactured from cutting-edge materials, allowing them to withstand the toughest conditions.