Material:High quality TPU material，nylon

Weight：265g

Color：Black，Dark Earth，Gray，Olive，Multicam，Multicam Black

Package：Mask*1，elastic handband*1，rail adapter holder*2，rail fixig accessory*2，screws（NOT include helmet）

 

Fit OC style helmet rail

Remains comfortable in a long run, not easy to be slack even after intense exercise.

Function: Outdoor activity,wargame,CS game,airsoft

Two using modes for switching：use on helmet,wear on head directly