OccuNomix Large Yellow OccuLux Lightweight Polyester Class 2 Two-Tone Vest With Front Hook And Loop Closure, 2 3M Scotchlite Reflective Tape Striping And 2 Pockets - OccuLux High Visibility Two-Tone Vest - For the ultimate in daytime worker visibility, this vest is constructed of bright breathable polyester fabric trimmed with bright orange fabric.