Under Armour Boys' Leadoff Mid RM JR 3.0 Baseball Cleats (Style CM79)
Under Armour Boys' Leadoff Mid RM JR 3.0 Baseball Cleats (Style CM79)
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In this review of the Under Armour Boys' Leadoff Mid RM JR 3.0 Baseball Cleats the bottom line is simple: these cleats are designed for young players who need durable, cushioned footwear with added ankle support. The single biggest reason to buy is the combination of a lightweight synthetic upper and a full-length EVA midsole that spreads cleat pressure evenly, delivering comfort during long practices and games. The reviewer found they balance durability and comfort without feeling heavy, making them a reliable choice for growing players who need value and lasting wear.
Key Features
- Synthetic upper: provides a lightweight yet durable exterior that stands up to regular use on the field.
- Padded collar and heel: deliver a soft, step-in feel that helps reduce irritation and break-in time for active kids.
- Mid-top design: adds ankle support to give young players more confidence when cutting and running.
- Full-length EVA midsole: cushions and evenly distributes pressure underfoot so molded cleats do not create uncomfortable hotspots.
- Rubber molded cleats: offer dependable traction and durability across a variety of field surfaces so they last through seasons.
Who It's For
The Leadoff Mid RM JR 3.0 is best for boys playing youth baseball who need a comfortable, supportive cleat that can handle regular practices and weekend games. Players who value a roomy fit with padding around the collar and heel will appreciate the immediate comfort and the mid-top stability for lateral movements.
Families looking for an athletic youth shoe that balances value and durability will find this model appealing. Those who need an ultra-easy slip-on cleat or prefer a very low-profile, minimalist design may want to consider other styles, since some customers mentioned mixed experiences with how easy they are to put on.
Pros & Cons
Pros
- Comfortable padded collar and full-length EVA midsole reduce underfoot pressure during long wear.
- Durable synthetic upper and rubber molded cleats stand up to frequent use and retain traction.
- Mid-top construction adds ankle support while maintaining a lightweight feel.
- Good value for the price, with several customers noting longer-than-expected lifespan.
Cons
- Some users report mixed experiences with the ease of putting them on, so younger players may need assistance.
Specifications
| Brand | Under Armour |
| Model | Leadoff Mid RM JR 3.0 |
| Upper | Synthetic, lightweight and durable |
| Midsole | Full-length EVA cushioning |
| Design | Mid-top for added ankle support |
| Outsole | Rubber molded cleats for traction |
| Target | Boys youth baseball players |
Our Verdict
The Under Armour Leadoff Mid RM JR 3.0 is a solid choice for youth baseball players who need comfortable, long-lasting cleats with added ankle support. With its padded collar, full-length EVA cushioning, and durable molded cleats the shoe offers excellent value for families seeking dependable performance across practices and games.
Frequently Asked Questions
Are these cleats comfortable out of the box?
Yes, the padded collar and full-length EVA midsole provide immediate comfort for most players with minimal break-in.
Do they provide good traction on different fields?
Yes, the rubber molded cleats are built to offer reliable traction and durability on a variety of field surfaces.
Do they fit true to size?
Customers generally report a consistent fit with room to grow, though ease of putting them on varies between users.
Editor's Take
The Leadoff Mid RM JR 3.0 delivers comfortable, supportive youth baseball cleats with a lightweight synthetic upper, full-length EVA cushioning, and durable molded cleats, offering good value and lasting performance.

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