miR Set of 3 lb Iron Weights for Weighted Vest - 30 lbs total

In this review the miR Set of 3 lb Iron Weights is examined for people who want a straightforward, dependable way to add extra load to training vests and belts. The bottom line: these are simple, heavy-duty iron inserts that do one job well - add precise, compact increments of weight to a vest. For anyone upgrading a miR short, pro, narrow, womens or air flow model vest, or using a compatible vest with roomy pockets, these plates provide predictable 3 lb steps and buildable resistance without bulk.

Key Features

• Ten 3 lb weights: Ten individual 3 lb plates let users add or remove small, consistent increments for progressive overload and easy customization.
• Iron construction: Solid iron material feels durable and stays compact, which helps the plates sit low and stable in vest pockets during movement.
• Compact dimensions: At about 4 x 2.5 x 1.5 in each, the plates fit comfortably into standard short and narrow vest pockets without distorting the vest shape.
• Broad compatibility: Designed for all miR short, pro, narrow, womens and air flow models, plus shorts and belts, so users of those systems can expand resistance quickly.
• Portable pack design: The set covers up to 30 lbs total, making it usable for walks, running, bodyweight circuits, or added load during functional training.

Who It's For

The miR 3 lb plates are best for trainees who already use a miR short, pro, narrow, womens or air flow weighted vest and want predictable, small jumps in weight to progress conditioning or endurance work. Walkers, hikers, and athletes doing bodyweight and circuit training will appreciate the compact iron plates that do not add bulk.

These weights are not the right choice for someone who needs an integrated plate system for the miR Workout Plate Vest specifically, since they are not compatible with that model. Users with vests that have very small or odd-shaped pockets should verify fit before buying.

Pros & Cons

Pros

• Accurate 3 lb increments make progressive loading simple and repeatable.
• Durable iron construction gives a solid feel and long-term durability.
• Compact size keeps weight low and stable in typical vest pockets.

Cons

• Not compatible with the miR Workout Plate Vest, limiting use for owners of that specific model.
• Requires vest pockets large enough to accept the 4 x 2.5 x 1.5 in plates, so fit is not universal outside of miR-compatible gear.

Specifications

Brand	miR
Item count	10 weights
Weight per plate	3 lb
Total weight	30 lbs
Material	Iron
Dimensions (each)	4 x 2.5 x 1.5 in
Compatibility	miR short, pro, narrow, womens, air flow models, shorts and belts

Our Verdict

The miR 3 lb iron weight set is a practical, no-frills way to add up to 30 lbs of load in reliable 3 lb steps for anyone using compatible miR vests or any vest with suitably large pockets. Given the solid construction and predictable fit for miR models, it represents good value for trainees focused on steady progression and simple, durable plates.

Frequently Asked Questions

Will these fit my vest?
They fit all miR short, pro, narrow, womens and air flow models and will fit other vests only if the pockets accept a 4 x 2.5 x 1.5 in plate.

Can I use them with a miR Workout Plate Vest?
No, these plates are not compatible with the miR Workout Plate Vest.

Are the weights accurate?
Customers report the plates measure accurately at 3 lb each and add consistent load for workouts.