Rugby Laws Explained

Sets what players can legally wear on the field, covering safety and fairness.

What it says

Players wear a jersey, shorts, and boots as standard, with optional protective items like scrum caps, shoulder pads, and mouthguards permitted within set limits. Anything that could injure another player, such as exposed hard plastic or metal, is banned outright.

Why it exists

In a full-contact sport, clothing and equipment can either protect players or become a hazard to others. This law draws that line clearly so equipment choices don't turn into a safety issue or an unfair advantage.

In practice

Some players wear padded headgear, known as scrum caps, or thin shoulder padding under their jerseys, both legal and both offering modest protection without meaningfully changing how the game is played. Boot studs are also regulated, since illegal studs are a genuine injury risk in rucks and mauls.

Common confusions

Protective headgear in rugby doesn't work like a helmet in other contact sports. Scrum caps guard against cuts and cauliflower ear from scrums and rucks, not against concussion, which is a common point of confusion for people used to sports like American football.

Last checked against the official law book: 2026-08-24