Atomic Redster WC CTD is the elite FIS-approved World Cup helmet developed and used by Mikaela Shiffrin, Mauro Caviezel and the rest of the Atomic racing team! The hand-crafted Carbon Racecase shell with multi-directional lay-up is basically as strong as you get. While an AMID foam system delivers up to 30% higher impact protection than FIS standards require. It’s smart-tech enabled and comes with Atomic Shocksense, which links to your smartphone to give an accurate assessment of your helmet’s condition, and transmits an SOS alert to emergency contacts if it senses a heavy impact. It’s comfortable too! With integrated Acoustic Plates for better hearing, a shape designed to match your tuck position, and a 360° RS Fit System that’s customizable to your head shape for 100% personalized comfort, straight out of the box.