FusUp

CoreFlex Back Brace

$49.90 USD

~~$49.90 USD~~ $49.90 USD

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Color: Blue

Size M L XL XXL

Quantity

Details

Our brace wraps your core in a dynamic 360-degree hug. This design locks in stability by evenly distributing pressure, erasing strain from your lower back with every move.
Dial in your perfect level of compression in seconds with the responsive pulley system. Get the support you need, exactly when you need it.
Forget overheating. Our advanced, breathable fabric pulls moisture away from your skin, keeping you cool and comfortable so you can stay focused on your day, not on your brace.

Shipping and Returns

We offer free standard shipping for domestic orders over $39.90. Please allow 1-4 business days for processing before your order ships.
We offer free 30-day returns for store credit on domestic orders. To be eligible, items must be in original, unworn, and unwashed condition with all tags attached. Returns not meeting these standards may be declined.

Care Guide

Hand wash with cold water.
Drip dry.
Do not wring, tumble dry, bleach or dry in direct sunlight.

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Why Buy Direct From FuSup

Fast & Free Delivery

12-Month Warranty

30-Day Free Returns

Responsive Customer Support

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The New Standard in Back Support

The FusUp CoreFlex™ Back Brace is where ergonomic science meets modern design. Meticulously engineered to contour perfectly to the natural curve of your spine, it provides a secure, form-fitting foundation that moves with you, delivering consistent support exactly where you need it most.

Engineered for Comprehensive Support

Every component of the CoreFlex™ brace is designed for maximum efficacy. From the targeted support of the copper and side stabilizers to the adaptive compression of the N-Fit system and the all-day comfort of the 4-way stretch fabric, each element works in harmony to protect and support you.

Maximum Support with 4 Copper + 2 Spring Stabilizers

Feel the difference with our robust support structure. The combination of copper and spring stabilizers provides powerful vertical support, designed to stabilize your joints and effectively decrease the pressure on your lower back, especially during demanding physical activities like lifting.

Customize Your Compression with the N-Fit System

Take full control of your comfort. Our innovative N-Fit System, featuring 4 extra elastic adjustment straps, allows you to micro-adjust compression on the fly. This ensures even pressure distribution, shifting weight off your spinal column for instant relief and a perfect fit every time.

Breathable, Soft & Skin-Friendly Fabric

Crafted from a premium, 4-way stretch mesh, our fabric is designed for all-day wear. Its highly breathable properties wick away moisture to keep you cool and dry, while the soft texture prevents irritation, making it perfect for both active use and recovery.

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Love it firm

This is nice wasn��t for me

My neck, my back.... right above your crack

Was involved in a car accident and used this bc the hospital one was terrible.
Man the best support and has alot of adjustability if you have a tummy. Its also wide enough.
Woman that have had children we all know the residual hip, back pain and lack of core. This gives you relief in the lower back on the static nerve and works under clothes. If i wear a dress know one even knows.