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Inspired by the Atomic world cup pro helmet, Atomic Redster CTD is a high-quality helmet to keep all amateur racers safe at speed.


Inspired by the helmet worn by Atomic World Cup pros, the FIS-certified Atomic Redster CTD delivers all the protection you need for amateur racing. At the heart of this is an ABS Racecase, plus an AMID system under the shell that absorbs shock from all angles to deliver up to 30% higher impact protection than FIS standards require. New this season, this Redster is also smart-tech enabled! Atomic Shocksense is built into the helmet and links to your smartphone to give an accurate assessment of your helmet’s condition. It also transmits an SOS alert to emergency contacts if it senses a heavy impact. And with the 360° RS Fit System – where the Live Fit pads are customizable – you get a super snug, individual fit out of the box. While you’re flat out, your helmet won’t move at all!



Uses a sensor inside your helmet to transmit impact and GPS data to the Atomic Shocksense App.


Magnetic Fidlock® Buckle

Super easy to open and close one-handed – even with gloves on – and never pinches the skin.


Live Fit

Surrounds your head 360° and molds to your head shape for an instant individual fit.


Acoustic Plates

Integrated helmet plates positioned over each ear, with small holes enabling you to hear clearer.


RS Full Cap Liner

All in one piece with integrated 3D-molded ear pads, for a perfect, comfortable and snug fit.


Atomic Redster CTD Helmet

  • Weight (g) / Size : 700g (S)

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