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Product guide

Amonax Weighted Vest 20kg, Adjustable Iron Blocks

The Amonax Weighted Vest is a 20kg training vest with removable iron blocks, a contoured body and an adjustable waist belt. Its modular load can be changed for strength work, walking or cardio, while the wide padded shoulders and reflective strips suit indoor and outdoor sessions.

At a glance

  • Removable iron blocks allow the load to be adjusted within the selected vest's range.
  • Contoured construction, an adjustable waist belt and padded shoulders are intended to help distribute the load and keep the vest close to the body.
  • Reflective strips are included for visibility during outdoor walking or running.
Price
£67.99Save 15%

Reference price: £79.99

Price checked: 13 Nov 2026

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Often bought together

Pros and cons

Pros

  • Removable blocks give more control over training load than a fixed-weight vest.
  • The belt and wide padded shoulders provide fit and load-distribution features without relying on a single shoulder strap.
  • The 20kg configuration is presented for strength training, walking and cardio.

Technical specifications

10 specifications
Identity
BrandAmonax
Model163900310
Weight and fit
Weight listed20 Kilograms
ClosureBelt/Strap
ColourBlack - 20kg
StyleClassic
Materials and construction
Material listedCast Iron
Special featuresAdjustable Weight Blocks, Contoured Structure with Adjustable Waist Belt, Wide Padded Shoulders, Reflective Safety Strips
Country of originChina
Use
Target audienceAdults doing fitness activities

What to know before buying

Listing details to confirm

The listing title describes options from 10kg to 30kg, while the selected configuration is listed as 20kg. It claims 20 removable solid iron blocks, but does not state each block's weight or the exact adjustment increments. Mesh lining and ventilation are described in some listing copy, but not confirmed in the selected configuration details.

Who is it for?

A good fit for

  • Adults seeking an adjustable 20kg vest for strength training, walking or cardio.
  • Buyers who want to add or remove resistance as training demands change.
  • Outdoor walkers or runners who value reflective strips on a weighted vest.

Less suited to

  • Anyone who needs a precisely stated adjustment increment or per-block weight before purchase.
  • Buyers looking for an explicitly confirmed breathable mesh lining in the selected configuration.
Amonax Weighted Vest 20kg, Adjustable Iron Blocks · photo 2
Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 85 ratings
  • 5 stars85%85%
  • 4 stars7%7%
  • 3 stars4%4%
  • 2 stars0%0%
  • 1 star4%4%

Customer feedback describes the vest as effective and reports positive impressions of its build quality and fit, including one mention of treadmill use. These comments may matter to buyers using the listed 20kg load for walking or strength work, but do not establish a particular fit for every body or verify the product claims. Aggregate ratings are mostly five-star, with a small minority of lower-star ratings, so experiences are not uniformly positive.

Positive themes

  • Customers report positive impressions of build quality.
  • Customers report positive impressions of fit.
  • Feedback describes the vest as effective.

Frequently asked questions

What weight is this configuration?

The selected configuration is listed as 20kg. The title also refers to 10kg to 30kg options, so confirm the selected variant before ordering.

Can the vest's weight be adjusted?

The listing describes removable iron blocks. It does not specify the weight of each block or the adjustment increments.

What features support fit during exercise?

The listing specifies a contoured structure, adjustable waist belt and wide padded shoulders. These are intended to keep the vest close to the body and distribute weight.

Is it suitable for outdoor walking or running?

The listing presents it for walking and running and specifies reflective safety strips. Reflective strips do not establish a safety guarantee.

Amonax Weighted Vest 20kg, Adjustable Iron Blocks · photo 3
Additional product photo 3

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