Battle 9 :: GameBreaker, GameBreaker-Pro Headgear or Under Shield Practice Pads with Free Cinch Pack and Lip Protector Mouthguard


GameBreaker and GameBreaker-PRO provide industry-leading protection:

  • Military Grade construction
  • 100% Peripheral Vision
  • 95% Head Coverage
  • Up to 75% Reduction in Concussion Risk (Pro model)
  • Rated 5-Stars by the Virginia Tech Helmet Testing Labs (Pro Model)
  • Machine Washable (air dry)

GameBreaker Under Shield Practice Pads:

GameBreaker Under Shield practice pads offer maximum rib, spine, and shoulder protection for athletes in non-contact sports or during unpadded practices. Their lightweight construction won’t weigh you down, and the D3O impact protection you expect from a GameBreaker product keeps you protected. The soft padded vest is available in a wide range of sizes (S-3XL) and is secured with adjustable elastic straps and to ensure the proper fit for athletes of all ages. See the sizing chart at the bottom of the page for sizing info.

View sizing chart below or on this page for instructions on how to measure!

Select your Product, Color, and Size:

Currency conversions are estimated and should be used for informational purposes only.


Gamebreaker’s soft shell protective headgear is molded out of a unique composite of impact reduction foams, offering maximum protection upon impact. The hook and loop chin strap combined with adjustable laces in the back enables the headgear to custom fit each person’s head. LYCRA surrounds the outer shell, allowing air to flow throughout and prevent the player from enduring any extra heat. No more sweaty, smelly headgear. Bad odors wash right out!


The GAMEBREAKER-PRO powered by D3O is the ultimate soft shell helmet for comfort and protection. The GameBreaker-PRO uses the same industry-leading protection materials as the GameBreaker helmet, combined with world-exclusive D3O Impact Protection technology to offer the greatest protection upon impact. Improving upon the original GAMEBREAKER line of headgear, the Gamebreaker-PRO provides significantly more impact protection thanks to the power of D3O reactive smart molecules, and an improved self-adjustable rear pad that gives more protection to the back of the head, further reducing the risk of concussion!

GameBreaker-PRO Headgear is the only Soft Shell Helmet to receive a 5-Star safety rating from the Virginia Tech Helmet Labs and provides protection to 95% of the player’s head while reducing injury risk by over 75%. (Based on testing done by Virginia Tech Helmet Labs to determine the reduction in linear and rotational force transferred to the player’s head.)


The Gamebreaker soft shell protective headgear comes with an adjustable chin strap that keeps the helmet comfortably secured without the risk of flying off during activity.

*View the sizing chart below for instructions on how to measure!


GameBreaker Headgear

GameBreaker Under Shield Practice Pads


(1) CHEST MEASUREMENT: Measure around the upper torso of the player. Beginning and ending at the center of the player’s chest. The number that appears when the measuring tape meets is the player’s chest size.

(2) SHOULDER WIDTH MEASUREMENT: Measure over the shoulders beginning at the tip of the left humerus and ending at the tip of the right humerus. The number that appears over the right humerus is the player’s shoulder width measurement.

Additional information

Weight 0.5 lbs
Dimensions 8 × 6 × 7 in

GameBreaker – $49.99, GameBreaker-PRO – $79.99, GameBreaker Under Shield – $109.99




Small, Medium, Large, X-Large, XX-Large, XXX-Large