THE FIXTURE MIPSA(R) HELMET&';S CONFIDENT MOUNTAIN STYLE AND BREEZY VENTILATION COMBINE IN A COMPACT DESIGN THAT COMPLEMENTS NEARLY ANY RIDE, ESPECIALLY WHEN THERE&';S DIRT UNDER TREAD. Some of our best features, like In-Mold construction coupled with the ease and comfort of our acclaimed Roc Loc Sport fit system, offer the versatility you need to ride everything from fire-road adventures to swooping singletrack trails. This is one of the best performance value mountain bike helmets available, with styling and color options that will keep you feeling good mile after mile. SPECS:- REFLECTIVITY : REFLECTIVE CONSTRUCTION : IN-MOLD POLYCARBONATE SHELL WITH EPS LINER VISOR : VISOR VENTILATION : 18 VENTS FIT SYSTEM : ROC LOCA(R) SPORT MIPSA(R) PRODUCT WEIGHT : 320G (SIZE UNIVERSAL ADULT CPSC)|290G (SIZE UNIVERSAL ADULT CE) CERTIFICATION : COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER E.U.: CE EN1078 HIGHLIGHTS : QUICK-DRY PADDING