That brown football in an NFL game is not a solid piece of leather. It is a layered piece of equipment: a shaped outer cover, fabric reinforcement and an air-holding bladder, all joined to keep its familiar pointed shape and give players a dependable grip.
The main materials in an American football
Leather or synthetic outer cover
Official NFL game balls have a genuine cowhide leather cover. The leather is divided into panels and stitched around the ball, with a pebbled surface that helps players grip it. Leather can also become more comfortable to handle as it is broken in, though its feel changes with moisture and wear.
Not every football is made with real leather. Many practice, youth and recreational balls use composite or synthetic leather, often made from polyurethane or PVC-based materials. These covers can resemble leather and may offer a consistent grip, but their feel and durability vary by model. Rubber-covered footballs are another option, especially for casual play on rough outdoor surfaces; they are generally tough and easy to maintain, though they feel different from a leather game ball.
Inner bladder
The bladder sits inside the cover and holds the air. It is usually made from rubber, with butyl rubber common in many balls because it helps retain air. Some models use other rubber blends. The bladder is what makes the ball inflatable; the cover does not hold the air by itself.
Fabric lining and stitching
Between the cover and bladder, footballs may have fabric lining or reinforcement layers. These help the ball hold its shape and support the stitched cover. The exact materials and number of layers depend on the model.
The panels are joined with strong thread, often nylon or polyester. The laces across the top are a separate feature: they help secure the panels and give a passer a useful surface for placing the fingers. Lace materials vary by ball, so they are not necessarily the same as the outer cover.
How the materials affect the ball
The outer material has the biggest effect on feel. A leather game ball offers the traditional grip and touch players expect, but it needs care and can feel slick when wet. Composite covers can be a practical choice for practice or younger players, while rubber covers stand up well to frequent use on abrasive ground.
That difference matters when a quarterback sets a grip. The laces give the fingers a reference point, while the textured cover helps the throwing hand control the ball’s rotation. Receivers and running backs also rely on surface grip, especially when securing the ball through contact. No material can prevent every fumble, but a clean, properly inflated ball gives players a more predictable feel.
Weather changes that feel. A leather ball exposed to rain can become heavier and harder to grip, so teams may keep dry game balls ready when conditions are wet. Mud, dirt and sweat can also affect the surface. Composite and rubber models may be easier to clean, but they still need inspection and care.
How football materials compare
| Cover type | Common use | Typical feel and care |
|---|---|---|
| Genuine leather | Professional and higher-level game balls | Traditional grip and feel; benefits from breaking in and should be kept clean and dry when possible |
| Composite or synthetic leather | Practice, youth and recreational balls | Leather-like feel with model-dependent grip; often straightforward to maintain |
| Rubber | Casual play and frequent use outdoors | Durable and easy to clean; feel differs from a leather game ball |
Why NFL game balls use leather
Leather is used for its familiar feel and performance in a game setting. The cover’s texture gives players a consistent surface to work with, while the stitched construction helps the ball keep its shape. NFL game balls are made to meet league specifications, so their size and weight are controlled as well as their construction.
That does not mean leather is automatically the best choice for every player. If you are buying a ball for a child, a wet-weather practice or games on rough pavement, a composite or rubber model may be more sensible. Choose a ball suited to the player’s age and level, and check its size before buying; youth and junior footballs are smaller than adult regulation balls.
How to care for a leather football
- Wipe off dirt with a soft, slightly damp cloth rather than soaking the ball.
- Let it air-dry at room temperature. Avoid heaters or prolonged direct heat, which can damage the cover.
- Check the air pressure before play and follow the pressure guidance supplied with the ball.
- Store it somewhere cool and dry, away from sharp objects and rough surfaces.
Care instructions can differ by manufacturer, particularly for composite covers, so check the label or product guidance for the specific ball. Leather conditioner is not automatically needed; using the wrong treatment can change the surface or make it slippery.
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Frequently Asked Questions
Are NFL footballs made of real leather?
Yes. Official NFL game balls use a cowhide leather outer cover. The ball also contains an air-holding bladder and other supporting materials.
What is inside an American football?
An inflatable bladder, usually made from rubber or a rubber blend, holds the air. Fabric reinforcement may sit between the bladder and the outer cover.
Are all footballs made of leather?
No. Many practice and youth balls use composite or synthetic leather, and some recreational footballs have rubber covers. Materials vary by model and intended use.
Why does a leather football feel different when wet?
Moisture can make the leather slicker and the ball harder to grip. Teams often keep dry balls available in wet conditions, and players may notice changes in passing and catching feel.
Final Thoughts
A typical American football combines a leather, composite or rubber outer cover with stitching, possible fabric reinforcement and a rubber bladder that holds the air. NFL game balls use cowhide leather, while other balls are made to suit practice, youth play or tougher recreational conditions. Knowing the materials helps explain why footballs feel different—and why the right ball depends on where and how you play.
Aiden Cross is a sports writer and editor at BeliveSports, covering a broad range of sports with a focus on clear, accurate, and practical information. His work covers rules, techniques, player roles, competitions, equipment, statistics, and the details that help readers better understand how different sports are played. Aiden takes a research-driven approach to sports writing, using reliable sources and established sporting information to provide context rather than simply repeating surface-level facts. His goal is to make complex topics accessible while maintaining the accuracy and depth expected by knowledgeable sports fans. At BeliveSports, Aiden contributes to the site’s editorial standards by focusing on accuracy, clarity, useful context, and reader-first explanations.