---
product_id: 356226592
title: "RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift"
brand: "rdx"
price: "฿2769"
currency: THB
in_stock: false
reviews_count: 13
category: "Rdx"
url: https://www.desertcart.co.th/products/356226592-rdx-weight-lifting-belt-auto-lock-4-premium-adjustable-gym
store_origin: TH
region: Thailand
---

# Consistent 4-inch lumbar support Auto-lock closure for zero slip Durable breathable nylon fabric RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift

**Brand:** rdx
**Price:** ฿2769
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Lock in your power. Lift like you own it.

## Quick Answers

- **What is this?** RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift by rdx
- **How much does it cost?** ฿2769 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/356226592-rdx-weight-lifting-belt-auto-lock-4-premium-adjustable-gym)

## Best For

- rdx enthusiasts

## Why This Product

- Trusted rdx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimal 4-Inch Width:** Engineered for balanced lumbar support and core bracing during every rep.
- • **Edge-Protected Durability:** Nylon piping prevents fraying and skin irritation, built to last through countless lifts.
- • **Breathable, Flexible Build:** Textured nylon-polyester blend keeps you comfortable and unrestricted through intense WODs.
- • **Unshakable Auto-Lock System:** Secure your lift with tension-based buckle tech that won’t budge under pressure.
- • **Tailored Fit for Every Athlete:** Available in multiple sizes—choose your perfect fit for maximum performance and comfort.

## Overview

The RDX Weight Lifting Belt features an innovative auto-locking system with a tension-based roller buckle that guarantees no accidental loosening during heavy lifts. Its consistent 4-inch width provides optimal lumbar and abdominal support, while the breathable nylon-polyester fabric ensures durability and comfort. Designed with reinforced edges and available in multiple sizes, this belt is perfect for serious functional fitness, powerlifting, and bodybuilding athletes seeking reliable, long-lasting support.

## Description

Shop RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift. Free delivery and returns on all eligible orders.

Review: Great comfort and stability - I am happy to provide a positive review of the RDX Weight Lifting Belt AUTO LOCK, 4” Padded Back Support. First and foremost, this weight lifting belt is incredibly well-made and durable. The materials used are high quality, and it's clear that the manufacturer took care to design a belt that will withstand heavy use. The belt is also very comfortable to wear, thanks to the padded back support that helps to distribute weight evenly across the back. One of the standout features of this belt is the AUTO LOCK mechanism, which makes it incredibly easy to adjust and secure the belt in place. This is a big advantage over other weight lifting belts that require more time and effort to adjust, which can be a real hassle during a workout. The 4" width of the belt is also ideal for weight lifting, as it provides the perfect balance of support and flexibility. It's not so wide that it restricts movement, but it's wide enough to provide ample support for the lower back. Overall, I would highly recommend the RDX Weight Lifting Belt AUTO LOCK, 4” Padded Back Support to anyone looking for a high-quality weight lifting belt that is both durable and comfortable to wear. The AUTO LOCK mechanism and padded back support make this belt stand out from the competition, and the 4" width is perfect for a wide range of lifting exercises.
Review: Meet the expectations! - I always used the belt that I was finding in my gym, however I decided to buy my personal. Totally meet the expectations and the description of the seller. I really enjoyed my gym session, can adjust the tension as needed is a pro. I choose to buy discounted price and take one of the only color available and I’m really happy with it. Sturdy and well done, 4 inches for me works fine and I’m not a PRO just an amateur. Easy to use and, fit properly while to will adjust on your waste with the straps. Thick enough allow do the job. Good weightlifting belt recommend! See photos.

## Features

- INNOVATIVE AUTO-LOCKING SYSTEM– Tired of belts that spring open during heavy lifting? Our innovatively designed auto-lock closure system combines with the long hook and loop strap to ensure that your belt will not spring open even during the toughest workouts. Yes, it won’t budge from its place. The RX1 workout belt for weightlifting has a sturdy roller buckle that utilizes a tension-based technology that does not let the belt or strap open accidentally during workout and training sessions.
- 4-INCH OPTIMALLY WIDE DESIGN– The width of the squatting belt is constant throughout to provide equal support around the torso for effective bracing. The optimal 4-inch width of the back support belt provides an unsurpassed level of lumbar support and all-around abdominal pressure during grueling exercise sessions of their fitness regimen. The hook-and-loop closure system of the workout belt ensures that they are easy to put on and take off.
- EXCEPTIONAL CONSTRUCTION– Are the hard and rigid belts disturbing you during your weightlifting? The RDX weight lifting belt is made with textured nylon and polyester fabric for sturdy durability for long hours of squats, deadlifting, Olympic lifting, and powerlifting in the gym. Feel comfortable with its breathable, flexible nylon material that ensures this weightlifting belt provides complete freedom of movement and enhances performance.
- DESIGNED FOR STRENGTH TRAINING– The training belt features nylon piping along its edges that ensures the belt remains comfortable and prevents it from digging into your body and also prevents any fraying or splitting of the exercise belt. You can perform serious functional fitness and strength training workouts along with exercises like squats, powerlifts and more with ease and comfort during long hours of workouts in the gym or lifts during competitions.
- CHOOSE YOUR SIZE– These exercise belts are available in S, M, L, and XL sizes and in multiple colors. Kindly do not choose your belt size as your pant size. Refer to the size chart in the picture to choose the size correctly. If your waist measurement falls between two sizes choose the upper size for maximum utility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093WRMNBP |
| Batteries included? | No |
| Best Sellers Rank | 6,009 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 23 in Weight Lifting Belts |
| Brand | RDX |
| Color | Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,680) |
| Date First Available | 30 April 2021 |
| Item model number | WBS-RX1 |
| Manufacturer | RDX |
| Material type | Nylon |
| Product Dimensions | 29 x 11 x 4.5 cm; 302 g |
| Size | S |

## Product Details

- **Brand:** RDX
- **Closure type:** Buckle
- **Colour:** Red
- **Material:** Nylon
- **Size:** S

## Images

![RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift - Image 1](https://m.media-amazon.com/images/I/817SrKJabnL.jpg)
![RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift - Image 2](https://m.media-amazon.com/images/I/819LrqJXedL.jpg)
![RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift - Image 3](https://m.media-amazon.com/images/I/81LKZG6xofL.jpg)
![RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift - Image 4](https://m.media-amazon.com/images/I/81NnnmJmAmL.jpg)
![RDX Weight Lifting Belt - AUTO LOCK 4” Premium Adjustable Gym Belt for Olympic Cross Training - Support for Men Women Functional Fitness Workout - WOD Powerlifting Bodybuilding Weightlifting Deadlift - Image 5](https://m.media-amazon.com/images/I/81aM0pJOhAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great comfort and stability
*by N***R on 8 March 2023*

I am happy to provide a positive review of the RDX Weight Lifting Belt AUTO LOCK, 4” Padded Back Support. First and foremost, this weight lifting belt is incredibly well-made and durable. The materials used are high quality, and it's clear that the manufacturer took care to design a belt that will withstand heavy use. The belt is also very comfortable to wear, thanks to the padded back support that helps to distribute weight evenly across the back. One of the standout features of this belt is the AUTO LOCK mechanism, which makes it incredibly easy to adjust and secure the belt in place. This is a big advantage over other weight lifting belts that require more time and effort to adjust, which can be a real hassle during a workout. The 4" width of the belt is also ideal for weight lifting, as it provides the perfect balance of support and flexibility. It's not so wide that it restricts movement, but it's wide enough to provide ample support for the lower back. Overall, I would highly recommend the RDX Weight Lifting Belt AUTO LOCK, 4” Padded Back Support to anyone looking for a high-quality weight lifting belt that is both durable and comfortable to wear. The AUTO LOCK mechanism and padded back support make this belt stand out from the competition, and the 4" width is perfect for a wide range of lifting exercises.

### ⭐⭐⭐⭐⭐ Meet the expectations!
*by A***A on 18 November 2024*

I always used the belt that I was finding in my gym, however I decided to buy my personal. Totally meet the expectations and the description of the seller. I really enjoyed my gym session, can adjust the tension as needed is a pro. I choose to buy discounted price and take one of the only color available and I’m really happy with it. Sturdy and well done, 4 inches for me works fine and I’m not a PRO just an amateur. Easy to use and, fit properly while to will adjust on your waste with the straps. Thick enough allow do the job. Good weightlifting belt recommend! See photos.

### ⭐⭐⭐⭐ Cheap and good
*by G***M on 10 October 2024*

Good quality fits well for the money it's perfect, velcro is good, stiff and effective, good colour, stander design.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*