100% Sportcoupe Glasses Polished Black / Grey Peakpolar + Clear Lens Headsets will also work with Dura

will also work with Dura Ace 9000 11 speed components

Weight: 1282g

Deep section rim for increased stiffness

Thermoplastic elastomer nose and temple tips provide all-day comfort

Strava Integration: Pushing some serious watts or breaking the land speed record and no one around to witness it

100% Sportcoupe Glasses Polished Black / Grey Peakpolar + Clear Lens Headsets will also work with Dura100% Sportcoupe Glasses Polished Black Grey Peakpolar + Clear Lens Sporting sunglasses that come with a stylish, casual appearance that are built for working hard and playing hard. Lenses: The lenses are made of polycarbonate which is a material known for its high level of impact resistance and strength but also its lightweight optical quality. The lenses comes with an optically decentred 8 base spherical lens to give you the best possible coverage