





Propulse Photochromic UTMB
UTMB edition bi-lens running sunglasses with anti-fog ventilation and self-interchangeable lenses. ImpactX Photochromic lens adapts automatically to any light condition.
ImpactX
Photochromic
- Photochomic Adaptability
- Unbreakable
- Exceptional Optical Clarity
- Lightweight and Durable
RP Optics
Mirrored
- Reduce glare / enhance contrast
- Ensure true vision without distorsion of colors
- Protect for ultraviolet rays
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The Propulse UTMB is a bi-lens running sunglasses created in partnership with UTMB. It brings race-grade anti-fog ventilation and self-interchangeable lenses to trail running and mountain sport, with full RX solution compatibility for prescription athletes competing in the most iconic ultra-trail events. The ImpactX Photochromic lens transitions automatically as conditions change — ideal for mountain sport, trail running and road rides where light shifts constantly.
| Gender fit | Mens, Womens |
|---|---|
| Face size | Medium |
| Height | 45 mm |
| Width | 75 mm |
| Weight | 26 g |
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