POLYFIT Weight Vest Plates Pairs - Add 4 to 40 lb - Progressive

In this review of the Polyfit weight vest plates, the bottom line is straightforward: these plates are for athletes and recreational lifters who want an easy, durable way to increase intensity without changing their routine. The reviewer found the steel plates simple to use, compatible with the Polyfit weight vest and many other carriers, and especially useful for progressive training because they come in matched pairs from 4 lb up to 19 lb each. For anyone adding weight for runs, rucks, WODs, or bodyweight work, these plates deliver predictable, rugged loading.

Key Features

• Multiple weight options: Available in paired sets of 4 lb, 6 lb, 9 lb, 14 lb, and 19 lb to create a variety of total vest loads for gradual progression.
• Progressive training: Adding or removing a pair instantly increases workout intensity for runs, strength sets, or bodyweight routines without changing exercises.
• Heavy-duty steel construction: The steel plates feel solid and resist bending under regular use, which gives confidence during higher-impact training like rucking or running.
• Laser-cut matte finish: The finish helps reduce corrosion or rust from outdoor use, so plates hold up in varied weather conditions.
• Wide compatibility: Designed to fit the Polyfit weight vest and many other carriers, so they work with existing vests if measurements match.

Who It's For

These plates are best for athletes who already use a vest or plan to buy one and want interchangeable loading. They suit runners who want to add weight, strength trainees who want incremental resistance for pushups and pullups, and anyone who does bodyweight workouts, WODs, or rucking and needs solid, matched pairs.

If you need very small fractional increments below 4 lb, or a nonsteel material for a quieter, softer feel, these steel plates may not be ideal. Also, buyers should confirm the plate dimensions against their vest carrier before assuming compatibility.

Pros & Cons

Pros

• Durable heavy-duty steel construction that withstands regular use.
• Clear progressive weight options that let you scale from light to heavy quickly.
• Matte laser-cut finish helps resist corrosion for outdoor training.

Cons

• Made of steel, so plates are noisy and can be cold to the touch compared with softer materials.
• Compatibility depends on vest pocket dimensions, so buyers should verify fit before purchase.

Specifications

Product	Weight vest plates (pair)
Available pair weights	4 lb, 6 lb, 9 lb, 14 lb, 19 lb
Total pack example	Two 19 lb plates included = 40 lb total
Material	Heavy-duty steel
Finish	Laser-cut matte finish
Compatibility	Fits Polyfit weight vest and many other carriers (check measurements)

Our Verdict

The Polyfit weight vest plates are a practical, value-minded choice for progressive weighted training; they pair robust steel construction with straightforward compatibility and multiple weight options. For athletes wanting durable, easy-to-change loading for runs, rucks, and bodyweight work, these plates are a smart add-on, provided you confirm fit with your carrier.

Frequently Asked Questions

Do these plates fit other vests?
They are designed for the Polyfit vest and are compatible with many other carriers, but you should compare plate measurements with your vest pockets before buying.

What is included in the set?
The shown set contains two plates of the selected weight; for example, the two 19 lb plates total 40 lb when both are used in a vest.

Are the plates weather resistant?
The laser-cut matte finish helps protect against corrosion and rust for typical outdoor use, but normal care is still recommended.