SKLZ Bolt Balls Training Baseballs
- Pack of 50 foam practice balls
- 4 inch circumference for focused batting
- Lightning Bolt pitching machine use
- Polyurethane foam, lightweight
- Soft toss practice use
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A bulk pack of foam balls for Lightning Bolt pitching machine users and soft toss drills. The listing gives no weight figure, so expect a light practice ball rather than a game ball.
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ASIN: B002MA7XKQCategory: Baseballs
Overview
SKLZ makes these lightweight foam practice balls for the Lightning Bolt pitching machine. They also suit soft toss, and the small size is meant to sharpen a hitter focus at the plate.
A bulk pack gives a hitter enough balls for a long machine session or a soft toss round. The foam build and small size serve practice rather than game play, and the listing does not say whether other pitching machines can use them.
Who it's for
Hitters practicing swing mechanics with a Lightning Bolt machine, plus coaches running soft toss drills. Teams needing standard hardballs, or players with a different machine, should check fit before ordering.
Pros and cons
- Lightweight foam construction
- Large pack of balls
- Made for Lightning Bolt machine
- Works for soft toss
- Practice ball, not for game play
- Fit with other machines not listed
Performance notes
Polyurethane foam is light, so a pitching machine can throw it with little effort and a missed swing carries little risk. The small circumference narrows the target, which is the focus drill the listing describes. Balls dented through use should be checked before a session.
Specifications
| Brand | Sklz |
|---|---|
| Construction & materials | |
| Material Type | Polyurethane |
| Compatibility & installation | |
| Compatible machines | Lightning Bolt pitching machine |
| Other details | |
| Ball Type | Foam practice ball |
| Number of balls | 50 |
| Use | Pitching machine, soft toss |
| Circumference | 4 inches |
Frequently asked questions
How do I look after SKLZ Bolt Balls?
The listing gives no cleaning or storage instructions. They are foam practice balls, so inspect them for damage before feeding them into a machine.
Are SKLZ Bolt Balls regulation baseballs?
No. They are lightweight foam practice balls.