- Designed for: Road racing, MTB XC racing, Cyclocross, general road enthusiasts and commuters or tourers.
- Defining Characteristics: The “little brother” of the IONOS. A 26 vent system. The IONOS was the next evolution based on this helmet.
- Materials: In-Mold construction with roll-cage and Roc Loc 4 fit system.
The ATMOS was the starting point for the IONOS. They simply re-tooled and re-engineered upward into larger air vents and styling to reach the IONOS. If you want the same fit cage in a 26 vent design and in some striking graphic designs, then save yourself some cheddar and look at the ATMOS. This is our number one selling performance oriented helmet.
Price: $175
| S | 20 – 21. 75” | 51- 55cm |
| M | 21.75 – 23.25” | 55 – 59cm |
| L | 23.25 – 24.75” | 59 – 63cm |











