Any Ride, Any TimeThe Register helmet combines sleek design and lightweight construction with features that complement your style, on the road or trail. Made with InMold Construction technology in a comfortable Universal Fit size, and equipped with our convenient Roc Loc Sport system, the Register adjusts with a simple turn of the dial so you can customise the fit in seconds. A range of colours from mild to wild lets you choose exactly how your on-bike style comes together to create a helmet that looks and feels like it was made for you.Key Features:Removable Quick Link visor,Quick-dry padding,Compact shape,Full Hard body shell,Reflectivity,Construction: In-mold polycarbonate shell with EPS liner,Fit System: Roc Loc Sport,Ventilation: 22 vents.Universal Fit Sizes:UA 21.25\" - 24\" / 54 - 61cm.