Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download Character Pack 02 Free.
Character Pack 02 v1.0
This package contains 5 city people with idle and walk legacy animations.
The models have about 2.500 to 6.500 tris and are provided with 1024x or 2048x textures.
They are suitable for mobile devices or for filling your background scenes.
The model resources are included too (3ds max).
A demo can be seen here!