The Atomic Four AMID Lite is one of the most popular models in the Atomic Four range, offering a modern approach to all-mountain helmet design. It combines low weight, comfort and a high level of protection, making it an excellent choice for all-day skiing in any terrain.
Safety is provided by the combination of AMID and Holo Core technologies, delivering up to 40% higher impact protection than required by industry safety standards. Additional protection comes from the In-Mold construction, which helps maintain high strength and durability while keeping the helmet exceptionally lightweight.
The 360° Fit System allows you to precisely adjust the helmet’s position and fit around your head. This provides a secure and comfortable fit while allowing the helmet to be individually adjusted to the shape of your head.
The Four AMID Lite features a low-profile design inspired by urban style, giving it a modern and discreet appearance. Practical features include a removable inner liner and a removable ski goggle clip. This makes it easy to adapt the helmet to different conditions and allows you to comfortably wear a beanie or ski goggles underneath the helmet.
| For whom: | Men's/Unisex, Women's |
| Head circumference in cm: | 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65 |
| Type: | All mountain |
| Possibility of adjusting the size: | Yes |
| Type of ears: | Soft |


The merino 3M™ X-Static Lining is a high-end lining made from merino wool with anti-microbial and anti-odor properties. It regulates your body temperature, keeping you warm on cold days and cool on warm days.
Aircon is Atomics most advanced cooling system. The Holo Core offers wider and more air channels through each layer of the helmet which gives hot air room to escape and vents actively suck heat away from the head.
The new AMID 360° rotational impact protection technology surrounds the core of the helmet with a unique and innovative soft EPP construction that absorbs and dissipates energy in any direction on impact. This additional layer of lightweight, shock-absorbing foam provides a new level of brain protection regardless of the speed, direction or angle of impact.
This unique "egg-carton" construction creates an extenden crumple zone for maximized shock absorption. It also comes with ventilation holes so it´s cooler and lighter. This means up to 30% higher impact protection than industry safety standards require.
In-Mold helmets are constructed directly in the mold. The EPS foam is molded into the PC shell, which results in a very safe and light contruction.