The GIRO Aries Spherical Cycling Helmet in black and yellow matte is a must-have for any cyclist. This top-of-the-line helmet offers maximum protection with its spherical design that reduces impact from all angles. Its lightweight and aerodynamic design guarantees comfort and speed on your rides. Featuring a secure fit with Roc Loc 5 Air technology and a ventilation system for optimal airflow. Make a statement on the road with this sleek and stylish helmet. - Spherical design for maximum impact protection - Lightweight and aerodynamic - Roc Loc 5 Air technology for a secure fit - Ventilation system for optimal airflow