Flexz Fitness Leather Lever Weight Lifting Belt
- 10 millimeter thick leather
- Large, listed waist size 35 inches
- Buckle closure, lever style per the title
- 2.3 pounds
- Black leather finish
Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A thick black leather belt for squats and deadlifts in the large size. The listing gives no belt width, and the IPF mention in the title is not backed by any approval statement.
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ASIN: B01BLHCMJWCategory: Weight Belts
Colors Available
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Overview
Not a soft neoprene support wrap, this is a stiff leather lifting belt with a lever style closure. It cinches around the waist so the lower back and abdomen have something firm to brace against.
Thick leather gives the lifter a rigid surface to push the abdomen against, which is the point of a belt for heavy barbell work. The limitation is sizing detail: only one waist figure is given and the strap width is absent.
Who it's for
Heavy barbell sessions where bracing the trunk matters. People between sizes should confirm measurements first, and lifters entering sanctioned meets should check federation rules before relying on the title.
Pros and cons
- Thick leather build
- Fits men and women per title
- Plain black finish
- Belt width not listed
- Single size listed
- IPF approval not stated
Performance notes
A rigid belt works by giving the abdomen a firm wall to press against, which raises pressure in the trunk under load. Leather thickness decides how stiff it is, and the closure decides how tightly it can be set.
Specifications
| Brand | Flexz Fitness |
|---|---|
| Dimensions & fit | |
| Waist Size | 35 incheslower than 69% of 27 weight belts |
| Size | 10mm Large |
| Item Weight | 2.3 pounds |
| Construction & materials | |
| Material | Leather |
| Color | Black |
| Other details | |
| Closure Type | Buckle |
| Item Thickness | 10 millimeters |
Closest rivals on specs
Frequently asked questions
What comes with the Flexz Fitness lever belt?
The listing names no included accessories. It is the belt alone.
Is the Flexz Fitness belt a lever or a prong buckle?
The title calls it a lever belt, and the closure type is listed as buckle.
Is the Flexz Fitness belt IPF approved?
The title mentions IPF, but no approval is stated. Check the federation rules for meet use.
Is this Flexz Fitness belt the 10mm or the 13mm version?
The title lists both thicknesses, but the size row for this listing reads 10mm Large.