Thousands of premium leather products manufactured
TRUSTED BY GYMSHARK SINCE 2022

HOW WE WORK
Turning ambitious ideas into exceptional products.
We partner with ambitious fitness brands to develop and manufacture exceptional leather products. Every project begins with an idea and evolves through collaboration, prototyping and British craftsmanship.
WHAT WE CREATE
OUR CAPABILITIES
From leather lifting belts to bespoke branded accessories, we help fitness brands develop products that feel considered, premium and built to last.
Product Development
From early ideas to production-ready prototypes, we help refine every detail before manufacturing begins.
Weightlifting Belts
Designed, developed and manufactured in Britain using premium materials and proven construction methods.
Lever Belts
High-performance lifting belts engineered for strength, durability and a premium feel.
Lifting Straps
Deadlift straps, lifting straps and bespoke leather training accessories for serious athletes.
Custom Branding
Embroidery, printing, debossing and bespoke finishing options to create products that feel unmistakably yours.
Manufacturing Partnerships
Ongoing production support for ambitious brands looking for a trusted UK manufacturing partner.
WHY MODIFIT
More than a manufacturer. A product development partner.
We work alongside your team to refine ideas, solve manufacturing challenges and create products your customers will be proud to own.
From early product development to full production, we combine design expertise, leather knowledge and British manufacturing under one roof.
Product development from concept to production
Premium Italian leather & European materials
Manufactured in South Wales, UK
Trusted by Gymshark since 2022
Share Your Vision
Every exceptional product starts with an idea. Tell us yours.
Product Development
We refine the concept, materials and construction, using our experience to spot potential issues before time and money is wasted.
Prototype
A working prototype is produced in our South Wales workshop so we can test the idea in the real world, not just on screen.
Refine
We improve the details through multiple iterations, adjusting fit, finish, materials, artwork and construction until the product feels right.
Manufacture
Once approved, your products are manufactured using premium materials, skilled craftsmanship and consistent quality control.
Deliver
Finished products are checked, packed and shipped, ready for your customers, athletes or retail launch.
CASE STUDY
A MANUFACTURING PARTNERSHIP BUILT ON TRUST
THE PARTNERSHIP
Since 2022, Gymshark has trusted ModiFit to manufacture premium leather lifting products in Britain.
What began as a single product has grown into a long-term partnership built on quality, collaboration and continuous product development.
Working closely with their product team, we have supported concept refinement, prototyping and production, helping bring premium strength products to athletes around the world.
Trusted manufacturing partner
End-to-end product development
Designed & manufactured in South Wales
WHAT HAPPENS NEXT
Starting a project is simple.
You do not need a finished technical pack or production-ready design. Tell us what you are trying to create and we will help shape the next step.
Tell us your idea
Share your product concept, reference images, sketches or existing product ideas.
We review it
Our team looks at the idea and identifies materials, construction options and potential challenges.
We talk it through
If the project feels like a good fit, we arrange a call to discuss development, sampling and production.
We start building
From there, we move into prototyping, refinement and production planning.
LET'S TALK
Ready to build something exceptional?
Whether you have a finished specification or just an idea on the back of an envelope, we'd love to hear about your project. Tell us what you're trying to create and we'll help shape the next step.







