Barbelts Premium FlexLock lifting belt - black 3D - 10mm / 13mm
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- 70,000+ dedicated lifters choose Barbelts
- Market leader in lifting belts (Benelux)
- Tested and approved by top athletes
- #1 lifting belt on the market with 100% premium buffalo leather
- Unique FlexLock buckle: 5 adjustable steps of 1cm for a perfect fit without moving the buckle
- Indestructible stainless steel buckle
- The strongest and most durable powerlifting belt
- Rough suede leather on the inside for optimal grip & maximum comfort
- The lever buckle is safe, fast and easy. Open and close the belt in one simple movement
- Meets all professional standards: 13mm or 10mm thick & 10cm wide
- 2 years warranty on manufacturing defects & lifetime warranty on the stainless steel buckle
Product description
The 3D FlexLock lifting belt is a powerlifting belt made entirely from 100% premium buffalo leather — the strongest and most durable type of leather available. This guarantees a belt that withstands years of intensive use. The rough suede leather inner side, combined with carefully finished edges, provides exceptional comfort for every lifter.
FlexLock Buckle
The FlexLock buckle is made from stainless steel and designed to be indestructible. Thanks to its innovative mechanism, you can easily adjust the belt by 5 centimeters without having to move the buckle. The extra-fine adjustment in 1-centimeter steps lets you tailor the belt perfectly to any situation:
- For example, many lifters prefer a slightly looser belt for deadlifts than for squats
- Lifting with or without a sweater
- Daily fluctuations in waist size of a few centimeters
With the FlexLock buckle, you adjust your belt in seconds without compromising on comfort or stability.
10mm vs 13mm
The difference between a 13 mm and a 10 mm powerlifting belt lies in the thickness of the leather. A 13 mm belt is stiffer and offers maximum support, ideal for experienced powerlifters and heavy lifts. The extra stiffness promotes stability during maximal efforts.
A 10 mm belt is slightly thinner and therefore more comfortable, while still providing excellent support and stability. This makes the 10 mm version better suited to most lifters, especially for more varied types of training.
Choose 13 mm for maximum rigidity and support on heavy lifts.
Choose 10 mm for more comfort, mobility and versatility.
Additional information
Composition: 100% buffalo leather.
A screwdriver is required to attach the buckle to the lifting belt.
2 years warranty on manufacturing defects.
Lifetime warranty on the stainless steel buckle.
Price includes buckle and mounting hardware.
Choose quality and years of lifting pleasure with our lifting belts. Designed by specialists with the aim of making a difference. Made with true craftsmanship and only the finest materials.
No cheap leather offcuts, but carefully tanned high-quality leather that gives you years of unparalleled support during your training.
All our belts come with a warranty of at least 2 years against manufacturing defects – craftsmanship guaranteed.
With great pride, all our articles are designed in the Netherlands. Our in-house design process ensures attention to every detail and provides quality control throughout the entire process.
As a brand, we are praised for delivering high-quality products at affordable prices.
We distinguish ourselves as a brand through the combination of top-quality products, affordability, and excellent customer service.
All shipping and return conditions by country can be found at the link below:


