Under Armour Boys' Leadoff Mid RM JR 3.0 Baseball Cleats (Style 4YNN)

In this review of the Under Armour Boys' Leadoff Mid RM JR 3.0 baseball cleats, the bottom line is simple: these are a reliable, comfortable option for young ballplayers who need ankle support and traction without heavy weight. The cleats combine a lightweight synthetic upper with a padded collar and full-length EVA midsole cushioning to reduce hot spots underfoot, making them a strong pick for daily practices and game days. The mid-top design gives added ankle stability while rubber molded cleats deliver dependable grip across infield and outfield surfaces.

Key Features

• Lightweight synthetic upper: provides durable protection while keeping the shoe light for quick movement and less fatigue over a long game.
• Padded collar and heel: deliver immediate step-in comfort and reduce rubbing around the ankle during repeated sprints and slides.
• Mid-top design: offers additional ankle support for young players who benefit from a bit more stability when running and cutting.
• Full-length EVA midsole cushioning: evenly distributes cleat pressure underfoot to minimize pressure points and increase comfort through innings.
• Rubber molded cleats: provide consistent traction and durability on a variety of field surfaces so players can trust their footing.

Who It's For

The Under Armour Leadoff Mid RM JR 3.0 is aimed at boys playing youth baseball who want a mix of comfort, support, and durability without a heavy price tag. It is best for players who spend a lot of time practicing or playing a full season and need cushioning that prevents underfoot pressure.

Players who prefer low-cut speed shoes or need specialized metal spike systems for certain leagues should look elsewhere; similarly, those seeking a barefoot feel or minimal cushioning may find the full-length EVA midsole too soft for their taste.

Pros & Cons

Pros

• Comfortable padded collar and full-length EVA midsole reduce pressure and break-in time.
• Durable, lightweight synthetic upper holds up through a season of use without adding weight.
• Mid-top profile gives noticeable ankle support for younger players learning quick direction changes.
• Rubber molded cleats offer solid traction on multiple field surfaces and are built to last.

Cons

• Some customers report mixed experiences with ease of putting on, so tight fits may require extra effort to slide on.
• Mid-top style may feel slightly restrictive to players who prefer a low-cut racing fit.

Specifications

Brand	Under Armour
Model	Leadoff Mid RM JR 3.0
Upper	Lightweight synthetic
Collar	Padded collar and heel construction
Midsole	Full-length EVA cushioning
Outsole	Rubber molded cleats for traction
Design	Mid-top for added ankle support

Our Verdict

The Under Armour Boys' Leadoff Mid RM JR 3.0 is a practical, value-oriented cleat for youth players who need cushioning, ankle support, and dependable traction. It balances comfort and durability well for everyday use, making it a smart buy for most young athletes who want reliable performance without premium cost.

Frequently Asked Questions

Are these true to size?
Customers generally report they fit true to size, though trying them on is recommended to check personal comfort and width.

Do the cleats work on multiple field surfaces?
Yes, the rubber molded cleats provide good traction and durability across infield and outfield surfaces.

Will the mid-top restrict movement?
The mid-top adds ankle support that most players find helpful; those who prefer a very low profile for maximum ankle freedom may find it slightly more restrictive.