Forefront 3 MIPS | Matte Slate Size:Large (59-63cm) scratch-resistant Techlite™ polarchromic glass lenses

scratch-resistant Techlite™ polarchromic glass lenses cut glare and adapt to ever-changing light conditions

Medium / Large fit for faces with a lower nose bridge and/or a wide or high cheekbone shape

Replacement lens for the Rhythm MTB Goggle

Evolve eco-friendly frame material

Fits over the glasses (OTG) and is compatible with our ODS3 optical docking system (ODS) prescription lens insert

Forefront 3 MIPS | Matte Slate Size:Large (59-63cm) scratch-resistant Techlite™ polarchromic glass lensesProduct Details Protection Complete KOROYD coverage for lightweight, energy absorbing and ventilated impact protection Mips Air Node Safety System is integrated directly into helmet padding to reduce rotational forces caused by angled impacts to the head A complete roll cage is integrated throughout the helmet to help distribute impact forces for a maximum level of protection Complies with U. S. CPSC Safety Standard for Bicycle Helmets for Persons Age