Durable black outline icon
Outline shield with two nested inner shield contours
About the Durable black outline icon
A crest-shaped shield with a peaked top and pointed base holds two more shield outlines nested inside it, giving the impression of reinforced layers. The repeated contours suggest strength, resistance and long service life, making it a good fit for product specification sheets, warranty and guarantee sections, tool or material e-commerce listings, rugged device marketing and safety or quality slides.
Even gaps between the three contours keep the silhouette clear, and the concave curves at the shoulders give it a classic crest feel rather than a flat security shield. Use it beside checkmark, tool and certificate icons; at small sizes remove the innermost layer so the strokes do not merge.
This is the black outline version of the durable icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
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.
