How to Choose the Right Lacrosse Helmet: A Buyer's Guide

Buying Guide to Lacrosse Helmets

 


A lacrosse helmet is the most important piece of protective equipment in the men's game — and the one area where you should never compromise on quality or fit. This guide covers everything you need to know before buying.



Who Needs to Wear a Lacrosse Helmet?

In men's lacrosse, a helmet is required for all players, including goalies.

In women's lacrosse, a full helmet is required for goalies, but other field players may not wear them. Most women’s field players wear certified goggles/eye guards instead. If you are playing box lacrosse (indoor), a helmet is required for all players regardless of gender.

 

How to Fit a Lacrosse Helmet

A poor-fitting helmet provides significantly less protection. Follow these steps:

  1. Measure your head circumference — use a soft tape measure around the widest part of your head (just above your eyebrows).
  2. Match your measurement to the manufacturer's size chart — sizes vary by brand.
  3. Put the helmet on and tighten the fastener at the back of the neck — it should feel snug with no movement when you shake your head.
  4. Check eye position — you should be looking through the top set of bars on the face mask.
  5. Fasten both chin straps — top and bottom straps should be even in length and fitted firmly.
  6. Test movement — if the helmet rocks forward, backward, or side to side independently of your head, it is too large.

Helmet

Size

Head Circumference

STX Aero

OSFM Adult

Up to 24"

STX Rival Junior

OSFM Junior

Up to 22"

Key Features to Look For

  • Shell Construction: A lightweight yet rigid shell distributes impact force across a wider surface area.
  • Ventilation: More expensive helmets feature ventilation ports and breathable mesh back panels to keep you cool during play.
  • Vision / Field of View: A higher-profile shell and well-designed face mask improve peripheral vision — critical for reading the play around you.

 

Helmet Guide by Level & Budget

Level

Recommended
Helment

Key Benefits

Youth / Beginner

STX Rival Junior

Adjustable fit; good protection.

University & Beyond

STX Aero

Balance of price, fit and protection; strong field of vision; maximum ventilation.

Maintenance and Lifespan Considerations

  • Inspect your helmet regularly for cracks, loose padding, or damaged straps.
  • Clean with a damp cloth — avoid harsh chemicals that degrade foam liners.
  • Most manufacturers recommend retiring a helmet if it has been subjected to a significant impact.