Best Weighted Vests · head-to-head

CAP Barbell 20-lb Adjustable Weighted Vest vs MiR Adjustable Weighted Vest, 20 lb (Short Style)

A sourced, side-by-side comparison. CAP Barbell 20-lb Adjustable Weighted Vest is cheaper at $39.99. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec CAP Barbell 20-lb Adjustable Weighted Vest MiR Adjustable Weighted Vest, 20 lb (Short Style)
US price $39.99 Current price on capbarbell.com
BrandCAP BarbellMiR
Released
Total weight (lb) 20 20
Adjustable increments ~0.75 lb steel-shot packets, added or removed to build up to 20 lb
Weight material steel shot solid iron weights
Sizing fit one-size-fits-all, adjustable clips to match body type short style, ~11 in. length, adjustable straps
Fabric breathable mesh with neoprene padding 1200D reinforced nylon with double-padded shoulders and mesh ventilation
Plate pockets Yes Yes
Reflective trim Yes
Max weight (lb) 20 20

Sources — CAP Barbell 20-lb Adjustable Weighted Vest: capbarbell.com (verified 2026-08-12). MiR Adjustable Weighted Vest, 20 lb (Short Style): amazon.com (verified 2026-08-12).

What's the difference between the CAP Barbell 20-lb Adjustable Weighted Vest and MiR Adjustable Weighted Vest, 20 lb (Short Style)?

Where the two actually differ on the specs we track (3 of 8). Matching specs are omitted.

  • Weight material: CAP Barbell 20-lb Adjustable Weighted Vest steel shot vs MiR Adjustable Weighted Vest, 20 lb (Short Style) solid iron weights
  • Sizing fit: CAP Barbell 20-lb Adjustable Weighted Vest one-size-fits-all, adjustable clips to match body type vs MiR Adjustable Weighted Vest, 20 lb (Short Style) short style, ~11 in. length, adjustable straps
  • Fabric: CAP Barbell 20-lb Adjustable Weighted Vest breathable mesh with neoprene padding vs MiR Adjustable Weighted Vest, 20 lb (Short Style) 1200D reinforced nylon with double-padded shoulders and mesh ventilation

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