RDX Weight Lifting Belt AUTO LOCK, 6.5″ Padded Back Support

£20.99 (as of 09/26/2026 04:05 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The RDX Weight Lifting Belt AUTO LOCK is a lifting belt with 6.5″ padded back support, an auto-lock closure system and a contoured shape. It is described for gym, bodybuilding, powerlifting, deadlift and squat use, with polyester and nylon construction. Check the size chart carefully, as pant size should not be used as the guide.

SKU: B08V5L57Y7 Category:

Quick Summary

The RDX Weight Lifting Belt AUTO LOCK is a weightlifting belt with 6.5″ padded back support. It is described as a gym belt for bodybuilding, powerlifting, deadlift, squat and workout use, with an auto-lock closure system and a contoured design.

The belt is also described as using a sturdy roller buckle and a long hook and loop strap. The back support is stated as 6.5 inches, and the belt is described as being made from polyester and nylon.

Key Details

DetailVerified information and buyer relevance
Product typeWeight lifting belt for gym and training use.
ClosureAUTO LOCK closure system with a roller buckle and hook and loop strap.
Back support6.5″ padded back support, which is a key check if you want a wider supportive section.
DesignContoured shape intended to follow the natural shape of the body.
MaterialsPolyester and nylon.

What to Compare Before Buying

  • Fit: The belt uses size guidance rather than pant size, so check the size chart and your waist measurement before choosing.
  • Support width: The stated 6.5″ back support is a useful point to compare if you want a wider back section.
  • Closure style: The auto-lock system and roller buckle are the main fastening features to compare with your preferred belt style.
  • Training use: It is aimed at lifting-focused gym sessions, so compare the belt shape and support level with the type of training you plan to do.

Before You Decide

Confirm the size chart, because pant size should not be used as the guide here. Check whether the 6.5″ back support and contoured shape match the level of support and feel you want for lifting sessions. If your waist measurement sits between sizes, the larger size is stated to offer maximum utility.

Brand

RDX

Manufacturer

RDX

Binding

Sports

Product Group

Sports

EAN

5054421822463

Part Number

X3

Model

X3

Color

Black

Product Dimensions

12.60 x 6.50 x 0.04 inches

Size

M

Number Of Items

1

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