Knee Joint black outline icon
Knee joint with femur and tibia bones meeting and short pain lines on both sides
About the Knee Joint black outline icon
Two leg bones meet at the knee: the rounded end of the femur above, the flared head of the tibia below, and short straight strokes flicking outward on both sides to signal pain or inflammation. It suits orthopedic clinic sites, physiotherapy and rehab apps, arthritis awareness material, joint supplement packaging and anatomy teaching slides.
The bone contours use soft swollen curves so the joint gap reads clearly, and the pain strokes sit symmetrically on both sides. Pair it with hip, spine and shoulder icons for a full skeletal set, and keep it at 32 px or larger so the gap stays visible.
This is the black outline version of the knee joint 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.
