The Salomon Women's Shiva Helmet is a study in accommodation with its burly protection in a super light, half shell hybrid construction, lightweight Twin Shell ventilation, and a ponytail slot. The Twin Shell ventilation features an internal venting system that increases airflow in all directions for effective temperature regulation. An oval fit gives ample room in the back where the head needs it, and the Shiva lining is made from faux fur material for extra comfort and softness, plus a ponytail fit that won't flatten your hair into your head or push it out the bottom. The lining is also removable and washable for everyday freshness and comfort. Padding on the chinstrap lets you cinch the closure securely without cutting into your chin or neck. And of course there is the audio system compatibility, so you can rock out while ripping in seamless operation. How's that for meeting all your wants and needs'