US Military OD M40 Gas Mask Body Armor and multiple pockets• Function: Protection

and multiple pockets• Function: Protection against cold

• Color: Brown• Material: Nylon webbing with metal snap hardware• Function: Modular attachment support for pilot survival vest equipment

• Color: Black with gold Army lettering• Material: Nylon with mesh lining• Part of the Army Physical Fitness Uniform (APFU)

• Color: Coyote (varies by component)• Material: High-strength polymer and steel mounting hardware• Function: Mounting interface for attaching RTI holsters to belts

It provides concealment

US Military OD M40 Gas Mask Body Armor and multiple pockets• Function: ProtectionThe US Military OD M40 gas mask is a protective field respirator designed to defend against chemical biological and radiological threats in contaminated environments. It features a side mounted filter system and panoramic lenses for field visibility. Color: Olive Drab Material: Rubber facepiece with nylon and plastic components Function: Respiratory and facial protection against hazardous agents Issued to U. S. military personnel as part of the M40