---
title: "Collider"
url: "https://help.maxon.net/c4d/en-us/Content/html/THAIRCOLLIDER.html"
section_path: "Object Manager > Tags Menu > Hair Tags > Collider"
element_id: "THAIRCOLLIDER"
command_id: "1017326"
description: "This page describes the Hair Collider tag in Cinema 4D. Assigned to geometry, it makes that object collide with dynamic hair or ropes — the way to keep …"
---

# Collider

> **Note:** **What is it about?**
>
> This page describes the **Hair Collider tag** in **Cinema 4D**. Assigned to geometry, it makes that object collide with dynamic hair or ropes — the way to keep simulated hair from penetrating a character's head, shoulders or clothing.

If the dynamics or Rope tag defined in the HAIR object should affect other objects with regard to collision (or force fields), assign a Collider to the corresponding Hair object.