Historically and modernly, arm guards are made from a variety of durable materials depending on the style of archery:

: In athletic contexts (like compression sleeves), they can support muscles and joints to prevent overextension. Common Materials

: Protects the skin from the high-tension impact of the bowstring and the friction of fletching (arrow feathers) passing by.

: Provides a smooth, flat surface for the string to graze, ensuring that minor contact doesn't result in a "stray shot".

In archery and historical combat, an arm guard—also widely known as a —is a protective sheath worn on the inside of the bow-holding arm. Its primary purpose is to protect the forearm from "string slap," which occurs when the bowstring strikes the arm upon release, potentially causing bruising or "string burn". Key Functions and Benefits

: Keeps loose sleeves or bulky winter gear tucked away, preventing them from catching the string and affecting shot accuracy.