SingleTrack Helmet II provides excellent lightweight trail protection. Its created using lightweight in-mould construction. The large vents will keep you well ventilated and its one hand micro adjustment system makes it easy to achieve the perfect fit. Key Features > Lightweight in-mould construction > Goggle friendly visor with wide range of adjustment > Large vents including top \\\'air intake\\\' zone for increased airflow > Internal airflow channels direct air through the helmet > One-hand micro-adjustment fit system > Antibacterial fast wicking padding