The Eye Tactical CM121 mask model was specifically developed for the US Army ACH (Advanced Combat Helmet) and Law Enforcement Mich style helmets. This mask model is "one size fits all" and easily mounts to all Small, Medium, Large and X-Large size combat helmets. Additional venting in the upper portion of the mask allows greater air flow. This eliminates any potential fogging issues.
The CM121 mask model is currently used and approved for the US Army CCMCK program.
The CM121 model can accommodate the NVG-7 and NVG-14 standard issue helmet mounts. The CM121 mask model is available in Black, Foliage Green and Coyote Tan colors.