This is a paid asset, but now you can download Casual Motions Pack 2 for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
Casual Motions Pack 2 v1.0
This asset is composed of various 31 high-quality motion capture animations needed for game development.
Animation Clips consist of all looping.
The package is also humanoid-based.
These motions can be used in a variety of social content.