Lacrosse Protective Gear: Pads, Gloves and What the Rules Require

A hard rubber lacrosse ball leaves a stick at highway speeds, and on a crowded field it can find a chest, a hand, or the side of a helmet before a player ever sees it coming. That single fact drives almost every rule on the books, and it is the reason lacrosse protective gear is not a matter of personal preference the way it is in some sports. From youth leagues to the NCAA, what you wear is written into the rulebook, tied to national safety standards, and checked before you step on the field.

This guide walks through the gear piece by piece, in plain English, and explains the why behind each requirement. We will cover the helmet and faceguard, the gloves and arm protection, shoulder pads and chest protection, the mouthguard, and the very different rules that govern women’s lacrosse. Along the way we will point to the agencies that actually set the standards, so you know that a certification mark on a helmet means something real rather than marketing.

Who Actually Writes the Rules

Before shopping, it helps to know who is behind the requirements. Playing rules in the United States are written by three bodies working in concert: the National Federation of State High School Associations (NFHS) for high school play, the NCAA for college, and USA Lacrosse, the national governing body that coordinates with both. The performance standards for the equipment itself come from a separate group, the National Operating Committee on Standards for Athletic Equipment (NOCSAE), whose lab-tested specifications the rulebooks then require gear to meet.

• NFHS: Sets equipment rules for most high school programs across the country.
• NCAA: Governs collegiate play and often moves first on new safety mandates.
• USA Lacrosse: The national governing body; publishes an annual equipment guide and works with both rule-writing groups.
• NOCSAE: Develops the technical standards (the “ND” specifications) that certified helmets, faceguards, balls, and chest protectors must pass.

The Helmet and Faceguard: Your Most Important Piece

For boys’ and men’s field lacrosse, a certified helmet is non-negotiable. Every helmet worn in sanctioned play must meet the NOCSAE standard for lacrosse helmets (designated ND041), and it is always worn as a system with an attached faceguard that carries its own standard (ND045). The two are tested together, which is why you cannot simply bolt any cage onto any shell and expect it to be legal or safe.

The reason for the belt-and-suspenders approach is the nature of the impacts. A lacrosse player faces both blunt collisions with other players and direct strikes from a hard ball or a stick. A helmet that manages a shoulder-to-head hit is not automatically good at deflecting a ball to the face, so the standard covers the certified helmet-and-guard combination as one unit. Look for the NOCSAE stamp on the shell; equipment that passes is certified through the Safety Equipment Institute (SEI).

• Buy them together: The helmet and faceguard are certified as a matched system, not as interchangeable parts.
• Check the stamp: A legal helmet carries the NOCSAE certification mark; SEI verifies compliance.
• Mind recertification: NOCSAE also publishes recertification standards, because a shell that has taken years of hits may need to be re-tested or retired.

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Gloves and Arm Protection

In the men’s game, checking an opponent’s stick and gloves is legal, which means hands take a beating. Lacrosse gloves are required for field players, and unlike some equipment they are not governed by a dedicated NOCSAE standard; the rulebooks instead specify how they may be worn and modified. The practical takeaway is that gloves must genuinely protect the hand. Cutting out the palm for a better grip, a temptation for stickhandlers, is prohibited because it strips away the padding exactly where a slashing check lands.

Arm pads and elbow protection round out the upper-body coverage for field players. Attackers, who invite contact as they drive to the goal, often choose heavier arm guards, while midfielders and defenders may prefer lighter pads that let them run and change direction. The right choice balances coverage against mobility for the position played, but the forearms and elbows should never be left bare.

• Keep the palm intact: Removing glove palm material is illegal and defeats the protection.
• Match pads to position: Attackers lean toward heavier arm guards; midfielders often favor lighter, more mobile pads.
• Cover the elbows: Elbow and forearm protection guards against both stick checks and falls on turf.

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Shoulder Pads and the Commotio Cordis Standard

Shoulder pads protect the collarbone, sternum, and upper ribs from checks and errant shots, and they are required for boys’ and men’s field players. But the most important recent change in all of lacrosse protective gear has to do with what those pads must now do for the heart. The concern is commotio cordis, a rare but life-threatening event in which a blow to the chest at the wrong instant in the heartbeat can trigger sudden cardiac arrest. It disproportionately affects young athletes, and a fast lacrosse ball to the sternum is one of the classic triggers.

Why this matters. Following research led by NOCSAE with USA Lacrosse and the Louis J. Acompora Memorial Foundation, chest protectors must meet the NOCSAE ND200 standard designed to reduce the risk of commotio cordis. Since 2022, men’s field players have been required to wear chest protection that meets ND200, not just any pad.

What this means in the store is simple: a shoulder pad or chest protector for the men’s game should carry the NOCSAE mark indicating it meets ND200. Older pads that predate the standard may still be comfortable, but they were never tested against this specific hazard. When in doubt, buy current gear that plainly states ND200 compliance, and treat an automated external defibrillator (AED) on the sideline as the essential second line of defense that safety organizations recommend.

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Mouthguards, Cups, and the Small Pieces That Matter

The least expensive items on the list do a surprising amount of work. A mouthguard is mandatory for field players and protects against broken teeth, lacerations, and jaw injuries from sticks, balls, and collisions. Rules generally call for a visible, non-clear mouthguard so officials can confirm at a glance that it is being worn. A protective cup is likewise standard equipment for boys’ and men’s field players.

• Mouthguard: Required for field players; a fitted, boil-and-bite or custom guard stays put and protects better than a loose one.
• Protective cup: Standard gear for boys’ and men’s field players.
• Rib pads: Optional for field players, but many attackers who absorb repeated contact choose to wear them.

Women’s Lacrosse: A Different Set of Rules

Women’s and girls’ lacrosse is a different game by design, with rules that sharply limit stick-to-body and body-to-body contact. Because the game is not built around checking the way the men’s game is, the required field-player equipment is far lighter: a stick, a mouthguard, and protective eyewear. That eyewear is the centerpiece of women’s safety gear, and it must meet the current ASTM standard for women’s lacrosse eye protection (ASTM F803), which is engineered to keep a ball or stick tip from reaching the eyes and orbital bones.

Headgear is a newer and still-optional layer in the women’s field game. When a player chooses to wear it, the headgear must comply with the ASTM F3137 standard written specifically for women’s lacrosse, so that an optional piece of equipment still meets a tested performance bar. Close-fitting gloves are also permitted but not required for field players.

• Required for field players: Stick, mouthguard, and ASTM-certified protective eyewear.
• Optional headgear: Must meet ASTM F3137 if worn.
• Why lighter: Limited legal contact means the injury profile, and therefore the gear, is different from the men’s game.

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Goalies: A Category of Their Own

Goalies stand in front of shots on purpose, so their requirements are the most demanding on the field and are similar across the men’s and women’s games. A goalie wears a helmet with a face mask, a separate throat protector to guard the neck from a ball that rides up under the chin, padded gloves, and a chest protector. As with field players, the goalie’s chest protector must meet the NOCSAE ND200 standard so that the position most likely to take a direct sternum strike has the protection the standard was designed to provide.

• Helmet with face mask: Required, along with a separate throat protector.
• Chest protector: Must meet NOCSAE ND200, the commotio cordis standard.
• Padded gloves: Heavier than a field player’s to absorb repeated point-blank shots.

Fit, Certification, and When to Replace Gear

Even the best-rated equipment only protects if it fits and is still in sound condition. A helmet should sit level and snug with the chin strap fastened, pads should cover the joints they are meant to guard without sliding, and a mouthguard should stay seated when the player talks or runs. Certification marks are your shortcut to knowing a piece was independently tested, so check for the NOCSAE stamp on helmets and chest protectors and the ASTM marking on women’s eyewear before buying.

• Fit first: A loose helmet or sliding pad protects far less than one sized correctly.
• Read the label: Confirm the NOCSAE (helmets, chest protectors) or ASTM (women’s eyewear) mark is present.
• Retire damaged gear: Cracked shells, crushed padding, and worn straps mean it is time to recertify or replace, not repair with tape.

The Bottom Line

Lacrosse rewards speed and skill, but it is played with a hard ball and, in the men’s game, legal contact, and the equipment requirements exist to keep those hazards from turning into serious injuries. The good news is that the system does the hard work for you: buy current gear that carries the right certification mark for the position and the game, make sure it fits, and replace it when it wears out. Match a certified helmet and faceguard, ND200 chest protection, protective gloves and arm pads, a mouthguard, and, in the women’s game, ASTM-rated eyewear to the rules of your league, and every player on the field is protected the way the sport intends.

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Disclaimer: This article is provided for general educational purposes only and does not constitute safety, medical, or legal advice. Equipment rules and standards change and can vary by league, level, and season. Always confirm current requirements with your league, the NFHS, the NCAA, USA Lacrosse, and the manufacturer before purchasing or using any equipment.

Sources: National Operating Committee on Standards for Athletic Equipment (NOCSAE) — lacrosse helmet (ND041), face protector (ND045), lacrosse ball (ND049), and chest protector (ND200) standards; USA Lacrosse — equipment requirements and annual equipment guide; National Federation of State High School Associations (NFHS) and NCAA — playing and equipment rules; ASTM International — women’s lacrosse eyewear (F803) and headgear (F3137) standards; Safety Equipment Institute (SEI) — certification; Louis J. Acompora Memorial Foundation — commotio cordis research and awareness.