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90-DAY COMFORT GUARANTEE

Altaeron™ DialFit Knee Brace

4.8/5 · 250 Reviews

Turn the Dial. Lock In Knee Support.

Fine-tune the support around your knee in seconds to reduce strain, absorb impact and move with more confidence.

  • Turn the dial for precise, adjustable support
  • Cushioned patella support helps absorb impact
  • Flexible side stabilization without a bulky brace
Finally, a brace I can adjust while I'm wearing it.I'm on my feet most of the day, so I like being able to tighten the dial when my knee needs more support and loosen it again when I'm sitting. It feels secure without the bulk of my old knee brace.The dial is what makes the difference.
Jordan M. · Verified customer

Find Your DialFit Size

Use your recommended weight range, then confirm the fit with your upper and lower knee measurements.

Measurement units
USBrace and circumference measurements are shown in inches. Recommended weight is shown in pounds.
Altaeron DialFit knee brace size measurements
SizeBrace lengthinBrace widthinRecommended weightlbUpper knee circumferenceinLower knee circumferencein
M12.26.399–14311.8–15.79.8–11.8
L12.26.7143–18712.6–18.911.0–15.0
XL12.27.1187–23114.2–22.012.6–17.7
XXL12.27.5231–27616.5–25.214.6–20.1

You’re One Turn Away From More Confident, Supported Movement.

Walking, stairs, workouts and long hours on your feet can put repeated stress through your knees.

DialFit gives you adjustable support when you need it — helping your knee feel more secure through everyday movement without locking your leg inside a bulky rigid brace.

Tighten it when you want more support. Ease it when you don't.

The Difference Is in the Dial.

A normal knee sleeve decides the compression for you. DialFit lets you decide.

Turn the dial and the tension system draws the brace more securely around your knee.

Need more support before a workout, a long walk, stairs or a busy shift? Tighten it.

Sitting down or want less pressure? Ease it back.

LIGHT SUPPORTFor relaxed everyday movement.
MORE SUPPORTBefore a long walk or busy shift.
FIRMER FEELFor training, stairs or more demanding activity.
EASE IT BACKWhen sitting, resting or when you want less tension.

One brace. Multiple levels of support.

Dial in the support you want — without constantly removing and readjusting the brace.

MICRO-ADJUSTABLE TENSIONADJUST WITHOUT TAKING IT OFFSUPPORT ON DEMANDLESS STRAP FUSS

Why Your Knees Will Love DialFit

Dial-Controlled Support

Fine-tune the tension in seconds instead of being stuck with one fixed level of compression all day.

Adjust while you're wearing it.

Targeted Patella Cushioning

Dedicated cushioning around the kneecap helps soften repeated impact and pressure during walking, stairs and active movement.

Flexible Side Stability

Added support along both sides helps the knee feel steadier without locking your leg inside a bulky rigid brace.

Lightweight, Flexible Construction

Flexible stretch construction moves with your leg and is designed for active everyday wear.

From Morning Walks to 12-Hour Shifts

Built for everyday movement, active days, and long hours on your feet.

Walking, Stairs & Everyday Movement

Extra support for steps, stairs, errands, and everyday movement.

Training, Sports & Active Days

Adjustable support for running, gym sessions, hikes, and active days.

Long Shifts on Your Feet

Helpful for nurses, teachers, retail staff, warehouse teams, cooks, and delivery workers.

When your shift doesn't give your knees a break, DialFit gives you adjustable backup.

Teachers · Nurses · Retail · Warehouse · Cooks · Delivery

Work, Travel & Life on the Move

Useful for lifting, commuting, travel days, gardening, and housework.

Also useful when...

  • Tired knees after standing
  • Stairs feel harder
  • Getting active again
  • Extra load on your knees

Not Just Another Knee Sleeve

More control than a basic sleeve. Less bulk than a rigid brace.

Basic Knee SleeveDialFit
Fixed compressionAdjustable dial-controlled tension
One feel all dayChange support as your activity changes
Basic stretch fabric around the kneecapTargeted patella cushioning
Limited structureAdded flexible side stability
Traditional Rigid BraceCan feel bulky and restrictive for everyday useFlexible support designed to move with your leg

Your activity changes throughout the day. Your knee support should too.

Support Your Knee in Seconds

  1. SLIDE IT ON

    Pull the brace onto the correct knee.

  2. CENTER YOUR KNEECAP

    Position the cushioned support around the kneecap.

  3. TURN THE DIAL

    Adjust until it feels secure and supportive.

  4. MOVE

    Walk, work or train — and readjust the tension when needed.

Medical Review

Expert-reviewed product guidance.

Foot-care professional reviewing the product
Medically Reviewed by

Dr. James Peterson, DPM

Podiatric Surgeon — Foot & Ankle Specialist

15+ years of clinical experienceJames Peterson

For a support device like this, I look for adjustability, gentle positioning, and realistic expectations with consistent use. Altaeron meets those criteria.

As a Podiatrist, I look for:
  • Adjustability for a personalized fit
  • Gentle alignment without discomfort
  • Realistic expectations & consistent use

This device meets those criteria.

WebMDhealthlineVerywellhealthyahoo!lifeCNN

Frequently Asked Questions

What does the dial actually do?

The dial adjusts the tension around the brace, letting you fine-tune how secure and supportive it feels around your knee.

Do I need the Left or Right version?

Choose the side that matches the knee you plan to wear it on. DialFit has separate Left Knee and Right Knee versions.

How do I choose my size?

Use the Size Guide and choose according to the manufacturer's body-weight range.

Can I use it for walking, stairs or workouts?

Yes. DialFit is designed for active movement such as walking, stairs, gym training, running, hiking and everyday activities.

Can I wear it during a long work shift?

Yes. The adjustable design is useful for people who spend long periods standing or walking, including nurses, teachers, retail workers, hospitality staff and other on-your-feet jobs.

You can adjust the tension as your comfort needs change throughout the day.

How tight should I wear it?

DialFit should feel snug and supportive, not painfully tight.

If you experience numbness, tingling, unusual swelling or discomfort, loosen or remove it.

Is it bulky?

No. DialFit uses a lightweight stretch construction designed to provide support without the bulk of many traditional rigid knee braces.

What if I have arthritis, stiffness or an existing knee problem?

For knees that feel stiff, achy or less confident during walking, stairs or everyday movement, DialFit provides adjustable external support that can help the knee feel more secure while worn.

It is not intended to diagnose, cure or repair an underlying joint condition or injury.

What if I also have varicose veins or heavy legs?

DialFit is designed for knee support rather than vein treatment.

People who spend long periods standing or walking — including those who also experience tired or heavy legs — may use it for additional knee-focused support during the day.

Who is DialFit designed for?

DialFit is designed for people who want extra adjustable knee support during everyday movement.

That includes walking, stairs, workouts, long work shifts, travel, housework, gardening and physically demanding jobs involving standing, lifting, carrying or bending.

Is DialFit suitable for physically demanding work?

It can be used for additional knee support during jobs involving long periods of standing, walking, lifting, carrying, bending or climbing.

The dial lets you adjust the tension as the demands of your day change.

Can extra body weight make knee support useful?

Extra body weight can make everyday walking and stairs feel more demanding on the knees.

DialFit provides adjustable external support that can help the knee feel more secure during movement.

Can DialFit be used during pregnancy?

Pregnancy can change body weight and how everyday movement feels.

If your healthcare professional says a knee support is appropriate for you, DialFit provides adjustable external support for walking and daily activity.

What if it doesn't work for me?

You're covered by our 30-Day Money-Back Guarantee. Try DialFit during your normal routine and contact us within the guarantee period if it isn't right for you.

Try DialFit for 30 Days

Wear it. Walk in it. Use it through your normal routine.

If DialFit isn't right for you, contact us within 30 days and you're covered by our money-back guarantee.

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TRY DIALFIT RISK-FREE →

A practical gift for parents, family and friends who spend a lot of time on their feet.

Altaeron™ DialFit Knee Brace

Ready to Give Your Knee More Support?

Turn the dial. Find your fit. Keep moving.

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4.8/5 · 250 ReviewsSave $25.00

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Real Customers. Real Movement.

See what DialFit customers say about using it for walking, workouts, long shifts and everyday support.