Immune Guard black outline icon

About the Immune Guard black outline 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 black outline version of the immune guard icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.

Free for personal and commercial use with attribution.