This is a paid asset, but now you can download Parachute Pro Free.
Detail this asset from Unity Store: Original Link
Parachute Pro v1.0
“If possible, please buy the package to support the developer”
High Quality and Realistic Parachute Behaviour. Bring realism into your game.
– Controller (C#)
– Animation and Physics
– Demo Example
– Multi Skin (5 texture)
– Backpack (Bonus)
– Low Poly
– PBR materials
– diffuse, normal, specular maps