smith trace mips blackout 55-59cm

Product DetailsProtectionComplete KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protectionMips® Brain Protection System reduces rotational forces caused by angled impacts to the headIntegrated skeletal structure creates a roll cage for added strength and impact protectionComplies with U.S. CPSC Safety Standard forBicycle Helmetsfor Persons Age 5 and Older as well as CE EN 1078Fit / IntegrationDesigned for ultimate integration with Smith performance eyewear for maximum comfort, venting and storage convenienceAirEvac ventilation system integrates with Smith eyewear for fog-free lensesVaporFit dial adjustment system offers 270-degree fit adjustment with the turn of a dialFeatures18 fixed vents for consistent airflowIonic+® antimicrobial lining offers sweat-activated odor controlLightweight, low-bulk single layer webbingWeight (Size M, Mips®): 10 oz / 280 g