The Atomic Four Amid Pro helmet is the top model of the Atomic All-Mountain Four family.

The special feature of this Pro CTD helmet is Shocksense, an intelligent technology that monitors the condition of the helmet in the event of an impact and has a built-in SOS function. The combination of AMID technology and Holo Core provides up to 40% more impact protection than industry safety standards require.

With Atomic Shocksense, there are five different impact measurement zones on the helmet that can be used to more accurately and safely determine the location and energy of impact. It can thus be assessed whether the helmet still protects the racer sufficiently. 

The Live Fit pads adapt immediately to the shape of the head. For this purpose, the position and fit can be fine-tuned with the 360º Fit System. In addition to the modern low-profile design, the Four Amid helmets also offer a removable liner and a goggle clip so that a cap and goggles can also be worn under the helmet shell. The Four AMID Pro is pure freeski freedom!

Features:
• Helmet standard: CE EN 1077:2007 class B
• SOS alarm function with SOS signal including the corresponding GPS data
• AMID: The Atomic Multi-directional Impact Deflector
• Live Fit: Live Fit Pads wrap completely around the head
• Holo Core: Creates a larger crumple zone                                               
• 3D pre-curved Ear Pads
• 360° Fit System                        
• Removable ski goggle clip
• Audio compatible Ear Pads
• Helmet pocket
• Magnetic Fidlock closure            
• Aircon ventilation system
• Removable, washable full cap ski liner
• Merino 3M™ X-Static Lining

Weight: 400 g (size 55)

Size/head circumference:
59 = 55-59 cm
63 = 59-63 cm
65 = 63-65 cm