The perfect partner for long rides, this protective helmet features a lightweight design with 21 ventilation points to help you stay cool, calm and collected on the bike. With a Spin Action Fit system that allows you to adjust the fit on the go with one hand, it\'s a convenient option that is designed to deliver impressive levels of impact resistance should you ever need it. Women\'s bike helmet21 large ventsOne-handed adjustable Spin Action Fit systemCPSC 1203 Bike CompliantSize: head size 52-58cmColour: Black/Pink