Under Armour Boys' Leadoff Mid RM JR 3.0 Baseball Cleats (Style JW63)

In this review of the Under Armour Boys' Leadoff Mid RM JR 3.0 baseball cleats, the bottom line is clear: these cleats are built for young players who need durable, comfortable footwear with reliable traction. The reviewer found the combination of a lightweight synthetic upper, a padded collar and heel, and a full-length EVA midsole delivers a noticeably comfortable step-in feel and even pressure distribution underfoot. For coaches, parents and players seeking a mid-top cleat that balances ankle support and playability, this model stands out for everyday game use.

Key Features

• Lightweight synthetic upper: Provides durable coverage without weighing a young player down during long practices or games.
• Padded collar and heel construction: Creates a soft, comfortable entry and reduces break-in discomfort on the first days of wear.
• Mid-top design: Offers added ankle support for quick cuts and base running while staying more flexible than taller boots.
• Full-length EVA midsole cushioning: Evenly distributes cleat pressure underfoot to reduce hot spots and make long innings more comfortable.
• Rubber molded cleats: Deliver dependable traction and good durability across multiple field surfaces.

Who It's For

These cleats are a strong fit for boys playing organized baseball who need a reliable, comfortable shoe that holds up through a season of games and practices. The mid-top profile and cushioned midsole suit players who want a little extra ankle support without sacrificing mobility.

Players looking for a low-profile speed cleat or those needing specialized metal spikes for tournament play should consider other models. Also, those who prioritize the absolute easiest on/off fit may find mixed feedback on how simple these are to put on.

Pros & Cons

Pros

• Comfortable padded collar and full-length EVA midsole make long wear much more pleasant.
• Durable synthetic upper resists wear while remaining lightweight for play.
• Rubber molded cleats provide solid traction on a variety of field surfaces.
• Mid-top design gives a good balance of ankle support and mobility.

Cons

• Some customers report mixed ease when putting the cleats on, which may require a short break-in period.
• Not intended as a metal-spike tournament cleat for highlevel competition.

Specifications

Brand	Under Armour
Model	Leadoff Mid RM JR 3.0
Upper material	Lightweight synthetic
Midsole	Full-length EVA cushioning
Design	Mid-top for added ankle support
Outsole	Rubber molded cleats for traction
Intended use	Baseball, youth players

Our Verdict

The Under Armour Boys' Leadoff Mid RM JR 3.0 is a practical choice for youth baseball players who want comfortable, durable cleats that perform across practice and game conditions. With a cushioned EVA midsole, padded collar and reliable rubber cleats, it offers strong value for most recreational and travel team players who need supportive, all-around footwear.

Frequently Asked Questions

Are these true to size?
Customers generally report the cleats fit true to size, so ordering regular youth sizes is typically appropriate.

Do they provide good traction on different surfaces?
Yes, the rubber molded cleats are designed to deliver dependable traction and durability on common field surfaces.

Are they easy to put on?
Opinions vary; some users find them straightforward, while others note a short break-in or fiddling may be needed to get the fit just right.