The women39s andorra helmet is a top choice for women who need a perfect trail riding helmet the trifix straps and hairport sl ii fit system allow for a simple more secure setup for women while sizeable venting and extended rear coverage helps to keep you cool and confident while ridingponytail ready hairport sl ii fit system with six height positions and micro adjustable dial for optimized fit4th dimension cooling system optimizes ventilationin molded shell improves strength and reduces