Uvex Quatro XC is significantly lighter. The double inmould construction weighs just 240 grams and is specially adapted to the demands of long cross country competitions. 17 ventilation openings ensure optimum ventilation, even on hot race days, and a deeper cut rear provides more safety. Removable, washable high quality pads also provide extra ventilation. The Uvex IAS fit system makes helmet width easy to adjust. Removing the visor gives the athlete a wider field of view in every riding position. An optional plug-in LED offers extra security for training at dawn / dusk or in low light.