Forefront 3 MIPS | Matte Slate Size:Large (59-63cm) Medium / Large fit for

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

Adjustable corewire temples

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

Seamlessly add Rx lens compatibility to seven performance shield sunglass styles only with this lightweight

Forefront 3 MIPS | Matte Slate Size:Large (59-63cm) Medium / Large fit forProduct 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