The Network helmet is the perfect blend of style, versatility and performance. Cyclists will welcome the clean, modern design combined with the superior protection and ventilation properties that only Koroyd can provide. Koroyd is featured in strategic, zonal impact areas offering increased protection where it matters most. As eyewear integration is mandatory for this rider, the AirEvac system works to pull air off of your eyewear to prevent fogging. Pass-through channels allow eyewear to be easily stored on the front of the helmet. Lightweight Aerocore in-mold construction Ventilated protection featuring patented Koroyd material MIPS system available in all colors VaporFit adjustable fit system 20 optimized vents XT2 anti-bacterial performance lining Ultra-light single layer webbing AirEvac ventilation Camera & light mount compatible Ultimate sunglass integration Adjustable/removeable visor Size S: 20-21.6 / 51-55 cm Size M: 21.6-23.2 / 55-59 cm Size L: 23.2-24.4 / 59-62 cm Weight (Size M) 10.58 oz / 300 grams Certification: CPSC, CE EN 1078