The Affinity Helmet by Atomic keeps you safe and comfortable without too much weight. It adjusts in three places for a perfect customizable fit. The helmet features a convenient dual ventilation system, which allows you to prevent overheating by adjusting the amount of airflow in the front and back. The shell is made from hard and seamless ABS material, which provides superior protection without a lot of bulk or weight. Removable ear pads are convenient for lighter days. The entire inner padding is also removable and washable, so you can clean it whenever you need. With the creation of the Affinity, Atomic made an ideal all-around helmet.