Types of Basketballs: Leather, Composite, Rubber and Which to Buy

Last updated: by Thanassis Koukoutselos

Short answer: basketballs differ in three ways that matter: the cover (leather, composite or rubber), where you play (indoor, indoor/outdoor, outdoor) and the size (7, 6, 5 and smaller). Pick the cover for your court first, then the size for the player.

Types of basketballs at a glance

TypeCoverWhereWho it suits
LeatherFull grain or top grain leatherIndoor onlyPro and serious indoor players
Indoor compositeSynthetic (composite) leatherIndoor, some light outdoorLeagues, schools, most indoor players
Indoor/outdoor compositeTougher synthetic coverBothPlayers who switch between gym and driveway
RubberMolded rubberOutdoorDriveways, playgrounds, kids, budget
SpecialtyVariesTrainingWeighted, oversized and mini balls for drills

1. Leather basketballs

The NBA game ball is leather, and so is the retail version of the FIBA ball (the Molten BG5000). Leather is made for clean hardwood: manufacturers sell these balls as indoor only, because concrete, dirt and water damage the cover. They are also the most expensive type. Examples: the Wilson NBA Official Game Ball and the Molten BG5000. More on why the NBA stayed with leather in what basketballs are made of.

2. Composite basketballs

Composite (synthetic) leather is what most organized basketball uses below the pros: the NCAA, the WNBA and most school and club leagues. It costs far less than leather and holds up better. Indoor composites have the softest, tackiest covers; indoor/outdoor composites trade some feel for a tougher surface. Examples: the Wilson Evolution (indoor), the Molten BG3800 and the Spalding Zi/O Excel (indoor/outdoor). See composite leather basketballs for the details.

Basketballs on an indoor court

3. Rubber basketballs

Rubber balls are the toughest and cheapest type and the right choice for asphalt and concrete. The trade-off is grip and feel: rubber is harder and gets slippery when dusty. Examples: the Spalding Street and the Molten 12-panel rubber ball. More in rubber basketballs.

4. Basketballs by size

SizeCircumferenceTypical players
729.5 inMen and boys 15 and up
628.5 inWomen and girls 12 and up, boys 12 to 14
527.5 inAges 8 to 11
4 and smaller25.5 in and underAges 4 to 8, mini hoops

Exact ages vary by league, so check yours. The full chart, with FIBA’s official weights for each size, is in our basketball size guide.

5. Training and specialty balls

Which type should you buy?

  • Indoor league or school team: an indoor composite in your league’s size.
  • Mostly outdoors: rubber, or an indoor/outdoor composite if you want better grip.
  • Both, and only one ball: an indoor/outdoor composite.
  • Gift for a serious indoor player: a leather game ball.

Our brand-by-brand picks: basketball brands compared, Wilson, Spalding and Molten.

FAQ

What are the 3 types of basketballs?

By cover: leather, composite and rubber.

Can you use an indoor basketball outside?

A leather ball, no. An indoor composite will work but wears quickly on concrete. Use an indoor/outdoor composite or a rubber ball outside.

What type of basketball do the pros use?

Leather in the NBA (Wilson) and in FIBA competition (Molten). See official basketballs by league.

Thanassis Koukoutselos

About the author: Thanassis Koukoutselos

I'm Thanassis Koukoutselos, a recreational basketball player from Greece and a digital marketer by trade. I started BallerInstinct in 2022 to make choosing a basketball simpler. Where I have played with a ball myself, I say so and use my own photos; where I have not, I base the guide on manufacturer specs and official league and FIBA rules, and I say that too.

About BallerInstinct | How we pick and test

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.