Colliders Issue in unity

image So i’ve added a bunch of them into the character after it didn’t seem to work. When i hit play in unity i don’t see any issues, the moment i upload to VRchat is when i notice issues where the hair goes through the body.

I’m using Sdk2, I honestly would rather use sdk3 if not for an issue with the head and body messing up. when the models run i am fine. but when they jump and land, is where the head goes down some.

Any advice on why its messing up? ^.^