Designed with 3D molded triple-polyurethane rubber, the Hazard 4 Infidel Patch is one of the most durable patches on the market. A hook backing allows this rugged patch to be easily attached to backpacks, vest, hats and any other surface with a loop field. The textured background pattern eliminates reflections and reduces the buildup of mud and ice to keep the patch readable. Unlike ordinary embroidered patches, this patch will not pill over time and maintains its new appearance after extended periods of use. Easily washable in soap and water, this patch is an outstanding addition to your deployment gear.