GIRO Syntax Road Helmet 2019 Highlight Yellow/Black L 59-63cm

relentless performance and stylethe syntax combines a touch of european flair with slightly deeper coverage and high-performance features - all tucked into a very slim design. The outer shell is molded from a tough polycarbonate that’s fused permanently to the eps foam liner using our in-mold construction process to enhance durability and ventilation without excess bulk. The fit is luxurious and secure, thanks to our highly adjustable roc loc 5 air system that allows you to customize fit/feel for great stability and long-range comfort.vents25 wind tunnel vents with internal channelingconstructionin-mold polycarbonate shell with eps linerfour-piece polycarbonate interlocking hardbody shellfit systemroc loc 5 airother tech and featurecoolfit anti-microbial paddingfeatherweight webbing with slimline buckle