Main Features:<br />- Head circumference: 53 - 58cm<br />- With 20 sun vents， enjoy comfortable feeling <br />- Adjustable chin strap， enhance the comfort<br />- Offers protection whilst being comfortable to wear<br />- Variable pattern， bring beautiful mood<br />- Nice helmet for outdoor cycling， suitable for both men and women<br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />  For: Unisex                                                  <br />                        Type: Cycling Helmet                                                  <br />                        Material: PC， American EPS                                                  <br />                        Functions: Breathable                                                  <br />                        Suitable for : Bike， Mountain Bicycle， Road Bike                                                 <br />Dimension and Weight<br />   Product weight : 0.203 kg                                                  <br />                        Package weight : 0.313 kg                                                  <br />                        Product size (L x W x H)   : 27 x 21 x 13 cm / 10.61 x 8.25 x 5.11 inches                                                  <br />                        Package size (L x W x H)  : 28 x 22 x 14 cm / 11.00 x 8.65 x 5.50 inches                                                 <br />Package Contents<br />  Package Contents: 1 X Cycling Helmet， 1 X Sun Visor                                                 <br /><br /><br /><br />                                                <br />