Machine Wash We get it, not everyone likes to rock their Vortex Nation pride in blaze orange or toxic green. Some prefer a more subtle approach. If that’s you, then this OD Green/Grey mesh-backed cap was made just for your head. Slight color variations are normal and actual color may vary from image displayed. Adjustable Back Closure, Cotton with Polyester Mesh, Embroidered, Machine Wash Cold Vortex Optics Green Grey Logo Hat - BN8PR3ILL