Section 2: Equipment

Personal protective equipment — Men's (Rule 2.4.1M): All Men's-discipline Players are required to wear protective gloves and a protective helmet designed for lacrosse, equipped with a facemask and a chinstrap fastened on both sides. Suitable shoes must be worn.

Source: Rule 2.1.1, Rule 2.2.1, Rule 2.2.2, Rule 2.4.1, Rule 2.4.2, Rule 2.4.3, Rule 2.4.5, Rule 2.4.6, Rule 2.5, Rule 2.5.1, Rule 2.5.2

Send this to your friend — argument over.