THE SYNTAX MIPS COMBINES A TOUCH OF EUROPEAN FLAIR WITH SLIGHTLY DEEPER COVERAGE & HIGH-PERFORMANCE FEATURES—ALL TUCKED INTO A VERY SLIM DESIGN. The outer shell is molded from a tough polycarbonate thats fused permanently to the EPS foam liner using our In-Mold construction process to enhance durability & ventilation without excess bulk. & the fit is luxurious & secure thanks to our highly-adjustable Roc Loc 5 Air Mips system that means that you can customize fit/feel for great stability & long-range comfort. Another benefit is integrated Mips which can provide an added measure of protection from rotational forces in the event of an angled impact. SPECS CONSTRUCTION IN-MOLD CONSTRUCTION FOUR-PIECE POLYCARBONATE INTERLOCKING HARDBODY™ SHELL FULL HARDBODY™ WRAP VENTILATION WIND TUNNEL VENTS WITH INTERNAL CHANNELING FIT SYSTEM ROC LOC 5 AIR MIPS PRODUCT WEIGHT 340G (SIZE MEDIUM CPSC)280G (SIZE MEDIUM CE) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 & OLDER E.U.: CE EN1078 HIGHLIGHTS COOLFIT ANTIMICROBIAL PADDING SLIMLINE WEBBING