Knee Compression Sleeve with Support Stays
Shipping & returns
Always free US shipping with no minimum order. Orders are processed in 1–3 business days and delivered in 4–6 business days with USPS tracking. 30-day returns. Questions? Email hello@ergoviahealth.com.
The Problem
A Knee Compression Sleeve for Stairs, Workouts, and Long Days on Your Feet
Stairs shouldn't make you think twice. Neither should a long run, a full shift on your feet, or getting up off the floor. When a knee feels loose, achy, or just not quite right during movement, a snug compression sleeve with real side support gives it something to work against — so you can keep moving instead of favoring it.
How It Works
Compression Plus Two Built-In Support Stays
The knit fabric wraps the knee in even, all-around compression, which is what keeps the sleeve in place through a full range of motion instead of sliding or bunching. Along both sides, flexible support stays run the length of the sleeve. They don't lock the joint — they simply push back against excess side-to-side movement, so the knee feels more controlled when you bend, twist, or plant your foot.
Materials & Feel
Breathable Knit That Disappears Under Clothes
Made from a nylon, spandex, and silicone-grip knit, the sleeve stretches with the joint instead of fighting it. The open weave lets air through so the knee doesn't overheat during a workout, and the low profile means it sits flat and unnoticed under jeans, joggers, or work pants — nobody has to know it's there.
When to Wear It
Training, Long Shifts, or Everyday Support
Pull it on for a run or gym session, wear it through a shift that keeps you on your feet, or use it on a long walk when the knee needs backup. It's built to stay on for hours without feeling heavy or restrictive, whether you're actively training or just moving through a normal day.
Before You Start
What This Sleeve Is — and Isn't — For
This sleeve is a comfort and support accessory, not a medical device. It's designed to add compression and side stability during everyday activity and exercise. If knee pain is severe, sudden, or doesn't improve, see a doctor or physical therapist before relying on any brace to manage it.
Fit Guide
Find Your Size
Measure around the leg a few inches above and below the kneecap, then match to the closest range below. A snug-but-not-tight fit gives the best compression.
| Size | Body Weight | Above Knee | Below Knee | Length |
|---|---|---|---|---|
| M | 110–143 lb | 16.5–17.3 in | 12.6–14.2 in | 12.2 in |
| L | 132–165 lb | 17.3–18.1 in | 13.0–15.0 in | 12.2 in |
| XL | 154–198 lb | 18.1–18.9 in | 13.8–15.7 in | 12.2 in |
Specs
The Details
| Material | Nylon, spandex, and silicone-grip knit |
|---|---|
| Function | Compression and stabilization |
| Support | Built-in side support stays |
| Feel | Elastic and breathable |
| Care | Hand wash |
| Includes | 1 knee sleeve |
Choosing Your Fit
- Size M – best for lighter builds, roughly 110–143 lb
- Size L – the middle ground, roughly 132–165 lb
- Size XL – for larger or more muscular legs, roughly 154–198 lb
- Black or Gray — same fit and support, just pick your color
FAQ
Common Questions
What size should I order?
Measure your leg above and below the kneecap and match it to the size chart above. It comes in M, L, and XL.
What is the sleeve made of?
A knit blend of nylon, spandex, and silicone for grip, stretch, and breathability.
Can I wear it under pants?
Yes, it has a low profile and sits comfortably under everyday clothing.
How do I clean it?
Hand wash and let it air dry to keep the compression and support stays in good shape.
What's included?
One knee compression sleeve in the color and size you choose.
Compression knee sleeve with built-in side support stays — an elastic, breathable knit that stays put during movement and sits low-profile enough to wear under everyday clothes. Available in Black and Gray, sizes M–XL.
Goes well with
Real people.
Real relief.
Morning routines, long days at work, everyday walks. This is where ErgoVia fits in. Real experiences from people using our products in everyday life.
I put the ErgoVia insoles in my work shoes and noticed the difference straight away. My feet feel much less tired at the end of the day.
The balance board looked simple, but after a few minutes I could really feel it through my calves and ankles. It’s become part of my morning routine.
What I like most is that they’re simple products you can actually use in everyday life. Nothing complicated, just small things that make my routine more comfortable.
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