Atomic Four JR is the full protection package for young guns, all with the same urban-inspired low-profile style as the adult Atomic Four models.
As part of this, you can now remove the liner and ride with a beanie and goggles under the shell if you want. It’s comfy and cool and comes with Atomic Aircon, an advanced cooling system that actively sucks hot air away from the head. And of course, like all Atomic helmets, it delivers supreme protection – with an in-mold shell and Atomic Holo Core that absorbs shock and generates up to 30% higher impact protection than industry standards require.
HOLO Core - Unique "egg-carton" construction creates an extended crumple zone for maximum impact absorption, with ventilation to keep it cool and reduce weight
In-Mold Shell - In-mold helmets are constructed durectly in the mold, the EPS foam is molded into the PC shell to give a super light construction
Fit System - Manually height-adjusted and fine-tuned using a small dial at the back for an even more precise fit
Active Aircon Venting - Works with the HOLO core to offer more air channels through each layer of the helmet. Manuallly adjustable vents allow you to control the air flow, as heat is actively sucked away from the head