Immune Guard black filled icon

About the Immune Guard black filled icon

A broad shield carries a bold medical cross at its center while zigzag arrows strike a vertical wall on the left and bounce away. The pairing reads as immunity, resistance and active defense against infection rather than simple safety. Use it on vaccine pages, supplement packaging, insurance and telehealth apps, hospital signage and slides about how the body fights disease.

The shield uses a doubled outline with a notched top edge, and the cross sits slightly right of center so the deflected arrows have room. It sits well beside virus, antibody and first-aid icons; at small sizes drop the arrows and keep the shield alone.

This is the solid black filled version of the immune guard icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.