
ComfortKnee Size Chart

When your knee starts making the decisions
At first it’s just a twinge. Then you start noticing your knee at the worst moments:
- the first steps in the morning
- going down the stairs
- standing up after sitting for a while
- the last part of a long walk
Without realizing it, you start adapting.
You walk a little slower.
You hold the handrail.
You say no to the walk, the trip, the afternoon in the garden.
The problem is that the less you move, the weaker the support around your knee becomes, and the more your knee hurts.
It’s not just wear and tear. Your knee lost its support.
Every knee has a built-in brace: the muscles, tendons and ligaments that hold the joint steady with every step.
Over the years, and with every month you move a little less, that support weakens.
The joint shifts slightly as you walk, the kneecap stops gliding straight, and the load lands where it shouldn’t.
This can show up as:
- a feeling of pressure or grinding around the kneecap
- stiffness after rest
- a knee that feels unsteady or “gives way”
- pain that gets worse on stairs and slopes
A plain elastic sleeve offers one fixed squeeze.
A rigid brace is bulky and restricts movement.
ComfortKnee was designed to give your knee its support back, in the amount you need, without locking it in place.
The 3-part support system
① Precision Dial-Lock System
Turn the dial and thin internal cables draw the brace around your joint from multiple points at once. It locks at every click, so the support you choose stays put all day. Pull the dial to release it instantly.
② Patella Stabilizing Ring
A soft raised ring cradles your kneecap and helps keep it centered every time you bend, climb or stand up.
③ Breathable 3D knit + anti-slip grip
A slim, flexible knit with ventilated zones that stays comfortable for hours and fits under trousers. [Silicone grip bands keep it from rolling down.]
The result: a knee that feels steadier and more secure, without giving up the freedom to move.
What our customers say
On in 10 seconds. Off in 2.
- Slide it on. With the dial released, pull the brace up until the ring sits around your kneecap and the dial is on the outer side of your knee.
- Turn to tighten. Turn the dial clockwise, click by click, until your knee feels supported but not squeezed. You should be able to slide a finger under the edge.
- Pull to release. To loosen it completely, simply pull the dial outward: the cables release instantly.
Tip: tighten it a few clicks before stairs or a long walk, and loosen it when you sit down.
Your knee doesn’t need the same support all day, and now it doesn’t have to get it.
Why it feels different from what you’ve tried
|   |
|
Others |
|---|---|---|
Adjustable support |
||
Kneecap support |
||
Stays in place |
||
Fits under trousers |
||
Free natural movement |
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↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
↩️ FAST & EASY RETURNS ↩️
⏱️ LIMITED-TIME OFFER ⏱️
💯 OVER 50,000 HAPPY CUSTOMERS 💯
Frequently asked questions
How do I choose my size?
Measure around your leg above the center of your kneecap with your leg straight, then check the size guide. Between two sizes, pick the larger one and tighten it with the dial. If it doesn’t fit, we’ll exchange it for 9.90$.
Does it work on both the left and right knee?
There are left and right versions: choose the right one for each piece in the selector.
I tightened it too much. How do I loosen it?
To loosen it gradually, turn it counter-clockwise.
How tight should it be?
Firm and supportive, never painful. You should be able to slide a finger under the edge, and your leg shouldn’t tingle, go numb or change color. If it does, loosen it.
Can I wear it under my trousers?
Yes. The knit is slim and the dial sits flat on the side of your knee, so it fits under most trousers and jeans.
Will it make my knee sweat?
The knit has ventilated zones to let air through, so most people wear it comfortably for hours. In hot weather, loosening it a few clicks while you sit helps too.
How many hours a day can I wear it?
Most people wear it during their active hours: walks, work, chores, stairs. Take it off at night and give your skin a break.
Is it suitable for arthritis?
Many of our customers with stiff, aching knees use ComfortKnee for daily support.
How do I wash it?
Hand wash in cold water with mild soap and let it air dry. Do not tumble dry or iron.
What if it doesn’t work for me?
You’re covered by our 30 day money-back guarantee. Contact us at info@getsooftie.com and we’ll guide you through the return and refund.
Try It Risk-Free
Your satisfaction is our top priority.
Try ComfortHeel for 30 days. If for any reason it doesn't meet your expectations, simply return it and we'll give you a full refund.