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Katamu

Katamu Leather Lever Powerlifting Belt

  • Waist Size: 36 inches
  • Material: Leather
  • Item Thickness: 0.4 inches
  • Unit Count: 1

Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

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ASIN: B0FWK8JD15Category: Weight Belts

Colors Available

Black Out WingsDivine WingsGrey WingsVengeanceWhy So Serious

Sizes Available

XX-Large - 10mmMedium - 10mmSmall - 10mmX-Large - 10mmSmall - 13mmLarge - 13mmMedium - 13mmXX-Large - 13mmX-Large - 13mm

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Overview

Katamu's lever belt is a 10mm or 13mm leather weightlifting belt with a steel lever buckle, built to USPA and IPL competition specs at a uniform 4 inch width. Sized from small (24 inch waist) to XX-large (49 inch waist) for squats, deadlifts and other barbell lifts.

A lever buckle trades the adjustability of a prong belt for a one-time fitted setting plus fast on/off, which suits lifters who don't change waist size between sessions; the included screwdriver is for that initial fit adjustment, not per-set changes. The listing spans multiple design collections, a styling choice rather than a functional one.

  • 10mm or 13mm leather construction
  • Steel lever buckle with included screwdriver
  • 4 inch uniform width to USPA and IPL spec
  • Sizing from 24 to 49 inch waist

Who it's for

Fits competitive or serious powerlifters who want a belt built to USPA and IPL spec and don't need to resize between lifts. Less suited to lifters who want to loosen or tighten the belt repeatedly during a session, since a lever buckle is set once rather than adjusted on the fly.

Pros and cons

Pros
  • Built to USPA and IPL competition width and spec
  • Steel lever buckle locks without prong slip
  • Sized from 24 inch to 49 inch waist
  • Double-stitched construction reinforced at stress points
Cons
  • Lever buckle requires a screwdriver to resize, unlike a prong belt

Performance notes

The belt's 4 inch width runs uniform front to back to spread intra-abdominal pressure evenly during heavy lifts, matching the USPA and IPL competition standard. The steel lever buckle is designed to lock once set and hold under load without the slippage a prong buckle can have, at the cost of needing a screwdriver adjustment if your waist size changes rather than a quick manual resize.

Specifications

BrandKatamu
Dimensions & fit
Waist Size36 incheslower than 58% of 25 weight belts
Item Dimensions L x W6 × 6 inches
Construction & materials
MaterialLeather
ColorBlack Out Wings
Included components
Unit Count1
Number Of Packs1
Other details
Item Thickness0.4 inches
Number Of Items1
Closure TypeLever

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Frequently asked questions

What sizes does the Katamu lever belt come in?

Small at a 24 inch waist up to XX-large at a 49 inch waist.

Does the belt meet competition standards?

It's built to USPA and IPL specification at a uniform 4 inch width.

Can you adjust the belt tightness quickly between sets?

Not on the fly; the lever buckle is set with the included screwdriver rather than adjusted per set like a prong belt.