Forefront 3 MIPS | Matte Slate Size:Large (59-63cm) Fits over the glasses (OTG)

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

AirEvac ventilation system integrates with Smith goggles and eyewear for fog-free lenses

Self-adjusting lifestyle fit system flexes to match your head shape for maximum comfort

Evolve eco-friendly frame material

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

Forefront 3 MIPS | Matte Slate Size:Large (59-63cm) Fits over the glasses (OTG)Product 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