Name: Guardian Cap XT (Football)
Brand: Guardian Innovations
SKU: GC-W-XT-v1.8
Price: 74.99 USD
Availability: InStock

Soft-Shell Football Helmet Cover

The Guardian Cap® XT is the leading soft-shell football helmet cover engineered to help reduce the impact of repetitive head contact during practice. Designed to fit over existing football helmets, it adds a protective outer layer that helps absorb and disperse head impact forces while maintaining comfort and mobility.

Lightweight, durable, and easy to install, the Guardian Cap is trusted by youth, high school, college, and professional football programs nationwide.

*Helmet not included.

Impact Reduction Technology: Adds a soft-shell protective layer to the outside of a football helmet to help absorb and disperse head impact forces from routine contact.
Trusted by the Best: Worn by athletes and teams across youth, high school and college football. More than 500,000 athletes have trained and competed with Guardian Cap technology, making it one of the most widely adopted football safety innovations in the game.
Lightweight Comfort: Weighs less than one pound to help maintain natural movement and comfort throughout practice.
Universal Helmet Fit: One-size-fits-all design attaches securely to football helmets using integrated snaps and hook-and-loop fasteners.
Quick Installation: Installs and removes in seconds without modifying or damaging the helmet.
Cooler Practice Sessions: Helps reduce radiant heat from direct sunlight, keeping helmets cooler during hot-weather training.
Protects Helmet Finish: Helps shield helmet shells and decals from scratches, scuffs, and everyday practice wear.
Built for the Demands of Practice: Provides additional cushioning during player-to-player and player-to-ground contact common in football drills and practices.

guardian cap NXT 2.0 Named one of TIME'S BEST INVENTIONS of 2026

half a million athletes

Trusted by more than 750,000 athletes nationwide, Guardian Caps are worn at every level of football from youth leagues and high schools to collegiate programs and all 32 NFL teams. Permitted for use by the NFHS, Guardian Caps have become a staple in football programs across the country. The NFL mandates the use of Guardian Cap NXT or NXT 2.0 during contact practices for designated positions and permits their use during games.

Trusted across the game

Guardian Caps have been proven in labs and on the field to reduce impact of hits. They are the standard in football helmet add-ons.

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Compare Guardian Caps

A table comparing the facets of 4 products
Facet	Guardian Cap XT (Football) View details	Guardian Cap XT 2.0 (Football) View details	Guardian Cap NXT (Football) View details	Guardian Cap NXT 2.0 (Football) View details
About
About	Reduces impact of daily hits. One size fits all. Original Version.	Same Materials. Same Performance. Sleeker Look.	The Guardian Cap NXT version is for NFL and college athletes. Some high school athletes may qualify. Ordered through a rep only	Same materials. Same Performance. Sleeker Look. College, Pro & large players only. Order through a rep directly.
Price
Price	$74.99 USD	$89.99 USD
Certifications
Certifications	Permitted by the NFHS.	Permitted by the NFHS.	The NFL has mandated Guardian Caps NXT for all contact practices and allowed use in games. *The NXT and NXT 2.0 are designed for college and professional athletes. Select high school athletes may also qualify.	The NFL has mandated Guardian Caps NXT for all contact practices and allowed use in games. *The NXT and NXT 2.0 are designed for college and professional athletes. Select high school athletes may also qualify.

"Anything I can do to mitigate any sort of brain injury or long-term health effects…takes precedence. As a professional athlete who plays at the highest level, it is also part of my duty to advocate for my own health and safety and try to encourage others to also make the choice to continue wearing these."

Kylen Granson

Colts Tight End

“I think we can say with a high degree of confidence that the use of Guardian Caps plus the Guardian Cap-optional helmets, has certainly provided a sustained reduction in the number of concussions that we’re seeing in that preseason practice environment.” ESPN Article
*The NFL’s conclusion is based on a qualified study that evaluated Guardian Caps NXT alongside additional protective measures, which collectively contributed to a reduction in concussions.

Dr. Allen Sills

NFL Chief Medical Officer

“Practice has been wonderful. It has been healthy, it’s been safe, it’s been sound, all thanks to Guardian Caps.”

Deion Sanders

NFL Hall of Famer

“I don’t think people realize how much you practice. For every game, there are at least 20 practices. Most guys experience trouble during practice. It’s a beautiful thing to see Guardian Caps come about.”

Champ Bailey

Former UGA & All-Pro NFL Football Player

“The Guardian Cap provided that extra layer of protection you needed during practice. The last thing you want is to lose players on the offensive and defensive lines to head injuries during practice or training camp. The Cap helped reduce some of those injuries and was useful to our team last season.”

David Edwards

NFL Los Angeles Rams OL