Solid Iron Weights That Work With MiR Vests
MiR's replacement weight set gives you four 0.9lb iron plates designed for their Air Flow vest system. At $33.73 for 3.6 pounds total, you're paying for compatibility rather than value, but having the option to replace lost weights matters.
These replacement weights fit MiR vests properly and get the job done. The price per pound is high, but availability of replacement parts extends your vest's lifespan.
Best for: MiR vest owners needing replacement weight plates
Check Price — $32.43Specifications
| Price | $32.43 |
| Weight | 3.6 lbs |
Durability
Solid iron construction means these weights won't crack or deform during normal use. The material is straightforward and time-tested for weighted vests. Iron doesn't corrode easily inside vest pockets, and the weights maintain their shape through repeated rucking sessions.
The real durability question is whether you'll lose them before they wear out. At 0.9 pounds each, these small plates can slip out of poorly secured pockets. MiR doesn't specify coating or finish details, so expect some surface wear over time.
Comfort
At 0.9 pounds per plate, these weights distribute reasonably well across a vest. Four pieces give you flexibility in placement, letting you balance front and back load. The slim profile suggested by the vest name means these shouldn't create pressure points.
Comfort depends entirely on your vest's design and pocket system. These weights themselves are just iron plates. If your MiR vest has good padding and secure pockets, you'll barely notice them. Poor vest design will make even quality weights uncomfortable during movement.
Features
You get four iron weights totaling 3.6 pounds. That's the entire feature set. No handles, no coating mentioned, no adjustment mechanism. They're designed to slot into MiR Air Flow vest pockets and stay there.
The weight-only design makes sense for a replacement set. You're not paying for a full vest system, just the consumable component. Each 0.9lb increment lets you add weight in small steps, which matters for beginners building load tolerance gradually.
Value
At $33.73 for 3.6 pounds, you're paying about $9.37 per pound. That's expensive compared to DIY weight options or buying a complete vest system. You're paying for proprietary compatibility with MiR's vest design.
The value proposition improves if you already own a MiR vest and need replacement weights. Buying these keeps your existing vest functional. For new buyers, calculate whether a complete vest package offers better value than piecing together components separately. Replacement parts always cost more per pound than integrated systems.
Pros & Cons
Pros
- ✓ Solid iron construction resists deformation
- ✓ Four separate pieces allow load distribution flexibility
- ✓ Replacement availability extends vest lifespan
- ✓ 0.9lb increments good for gradual progression
- ✓ Compatible with MiR Air Flow vest system
Cons
- ✗ Expensive at $9.37 per pound
- ✗ Small size increases loss risk
- ✗ No coating or finish details provided
- ✗ Limited value without existing MiR vest
Frequently Asked Questions
Will these weights fit other weighted vest brands?
These are designed specifically for MiR Air Flow vests. They may physically fit other brands, but MiR doesn't guarantee compatibility outside their system. Measure your vest pockets before ordering.
Can I buy individual weights instead of a 4-piece set?
MiR sells these as a 4-piece set only. You cannot purchase single 0.9lb weights separately. If you need fewer weights, this remains your only official option.
How do these compare to sandbags or DIY weight options?
Iron weights maintain consistent weight and won't leak like sandbags. They're more expensive per pound than DIY options but fit MiR vest pockets properly without modification.
What's the actual weight I'm adding to my vest?
Total weight is 3.6 pounds across four plates. Each individual weight is 0.9 pounds, giving you flexibility in how you distribute load across your vest.
