



CORE Belt Grey unisex
Description
Why the CORE belt:
All the stability and comfort you need!
Made entirely from Premium Nylon, which makes the CORE belt extremely durable yet incredibly soft and comfortable, whatever your body type.
Another feature that sets it apart from a standard workout belt is the constant 10 cm profile, which ensures even stability for your back and CORE, allowing you to keep improving your performance without risk.
Materials
Made entirely from Premium Nylon, making the CORE belt extremely durable yet also incredibly soft and comfortable.
How to use the Belt
Two WAYS TO USE IT:
The CORE belt features an all-over Velcro strap with a height of 7.5 cm (the tallest ever made), making it secure in any situation and workout.
But that wasn’t enough for us! So we equipped it with a self-locking buckle that you can use whenever you want maximum safety, for example during powerlifting and weightlifting sessions.
Shipments
STMN FITNESS offers NATIONAL shipping:
They are carried out with 24h Express Courier.
For islands and remote areas, delivery times vary from 2 to 3 working days.
The contracted courier is GLS.
After your shipment has been accepted, you will receive an SMS and/or email from the courier indicating the CUSTOMER PACKAGE ID (tracking) and delivery time slot.
NATIONAL SHIPPING €5.90
WHY THE CORE BELT?
All the stability and comfort you need!
Made entirely from premium nylon, the CORE belt is extremely durable yet also very soft and comfortable, whatever your body type.
Another feature that sets it apart from the Workout Belt is the consistent 10 cm profile, which ensures even support for your back and core, allowing you to continuously improve your performance without risk.





MAXIMUM SAFETY
We’ve equipped it with a self-locking buckle that you can use whenever you want maximum safety, for example during powerlifting and weightlifting sessions.
CHARACTERISTICS
MATERIAL
Premium Nylon
PROFILE
The constant 10 cm profile that ensures even stability for your back and core
USE
The CORE belt has an all-over Velcro strap with a height of 7.5 cm (the tallest ever made), which makes it secure in every situation and workout.
BLACK OR GREY?
FAQs
🚚 HOW LONG DOES IT TAKE TO RECEIVE MY ORDER?
In Italy, we offer express shipping within 24/48 hours, with exceptions for smaller islands and remote areas. Shipping is handled by GLS express courier.
For the rest of Europe, shipping takes 48/72 hours.
💶 CAN I PAY ON DELIVERY?
STMN Fitness does not offer cash on delivery.
We accept all major card payment methods: Debit, Credit, Visa, Mastercard, Paypal, Klarna with 3 interest-free installments, Satispay, Revolut, and even Bank Transfer.
🔁 CAN I EXCHANGE SIZE?
We accept size exchanges for all products within 14 days of the courier delivering the package.
To exchange a size, it's important to return the product in its original packaging. The product must not show any signs of wear or use.
The cost of changing sizes is €9.00 which corresponds to the cost of double return shipping.
💰 CAN I REQUEST A REFUND?
You can request a refund within 14 days of delivery.
The refund will be made using the same payment method used to place the order.
Typically, the refund process takes between 3 and 5 business days.
🤌 HOW MUCH DOES SHIPPING COST?
Shipping to Italy is €5.90 for orders under €85. Shipping above this amount is free.




