X-Strap Hinged Knee Brace – Removable Copper Side Stabilizers

X-Strap Hinged Knee Brace Removable Copper Side Stabilizers

$59.99

Copper side stabilizers that lift out, so the same brace is firm on a long day and light on an easy one.

Cross-Strap Fixing System Removable Copper Side Stabilizers Contoured Patella Gel Pad Open Patella And Open Back
Quantity
1
Size·S

Free U.S. shipping · 30-day returns

You do not want the same amount of brace on a Tuesday afternoon that you want on a long Saturday. Most braces make you own two.

The copper side stabilizers on this one lift out. Left in, it is a firm brace with contoured supports running down both sides. Taken out, it is a compression wrap you would happily wear under jeans — same brace, two settings, about thirty seconds between them.

Holding all of it in place is a cross-strap system: the straps run at opposing angles rather than parallel, and pulling against each other is what stops the brace creeping down the leg once you have been moving for an hour.

The gel pad is contoured to the shape of the kneecap rather than flat, so it surrounds the cap and cushions it through the bend. Front and back are both left open — nothing presses on the cap, and sweat does not pool in the crease behind the knee.

Two things worth saying. With the stabilizers in it is noticeably stiffer, and it takes a wear or two before you stop noticing them. And the size range runs S to 4XL, seven sizes — the broadest here.

  • Cross-Strap Fixing System
  • Removable Copper Side Stabilizers
  • Contoured Patella Gel Pad
  • Open Patella And Open Back

Measure the circumference of your thigh about 4”/10 cm above the kneecap and match it to the chart:

  • S – 12.5"–16.1" (32–41 cm)
  • M – 16.1"–18.1" (41–46 cm)
  • L – 18.1"–20.4" (46–52 cm)
  • XL – 20.4"–23.3" (52–59 cm)
  • XXL – 23.3"–26.8" (59–68 cm)
  • XXXL – 26.8"–29.1" (68–74 cm)
  • XXXXL – 29.1"–31.9" (74–81 cm)

Between sizes? Size down for a firmer hold, up for a lighter feel.

Type: X-Strap Hinged Knee Brace
Key feature: a patented X-strap that locks the fit, with removable copper side stabilizers
Quantity: single brace (fits either knee)
Sizes: S · M · L · XL · XXL · XXXL · XXXXL
Care: hand wash cold, air dry

Free shipping on every U.S. order. No minimum.
Delivered in 5–9 business days after a 1–2 day handling time.
30-day returns – if the fit isn't right, send them back.

Support that moves with you.

kneebrace-xcopper_xstrap.png
PULLING AGAINST ITSELF

Cross-Strap Fixing System

The straps pull from opposing angles, so the brace locks in place instead of creeping down your leg. Set it before a long day and it is still where you left it.

  • Cross-Strap Fixing System
  • The straps pull from opposing angles, so the brace locks in place instead of creeping down your leg. Set it before a long day and it is still where you left it.
kneebrace-xcopper_copper.png
TWO BRACES IN ONE

Removable Copper Side Stabilizers

Contoured side stabilizers add real lateral steadiness, and they lift straight out when you want a lighter wear. One brace covering both kinds of day.

  • Removable Copper Side Stabilizers
  • Contoured side stabilizers add real lateral steadiness, and they lift straight out when you want a lighter wear. One brace covering both kinds of day.
kneebrace-xcopper_gel.png
SHAPED, NOT FLAT

Contoured Patella Gel Pad

The gel ring is shaped to the kneecap rather than pressed flat against it, cushioning and centring the cap as you bend.

  • Contoured Patella Gel Pad
  • The gel ring is shaped to the kneecap rather than pressed flat against it, cushioning and centring the cap as you bend.
kneebrace-xcopper_openback.png
OPEN BOTH WAYS

Open Patella And Open Back

Nothing sits over the cap at the front, and at the back there is no fabric for sweat to pool in. Two of the most common reasons a brace gets taken off early.

  • Open Patella And Open Back
  • Nothing sits over the cap at the front, and at the back there is no fabric for sweat to pool in. Two of the most common reasons a brace gets taken off early.

Built for everyday support.

kneebrace-xcopper.png
01

Cross-Strap Fixing System

The straps pull from opposing angles, so the brace locks in place instead of creeping down your leg.

02

Removable Copper Side Stabilizers

Contoured side stabilizers add real lateral steadiness, and they lift straight out when you want a lighter wear.

03

Contoured Patella Gel Pad

The gel ring is shaped to the kneecap rather than pressed flat against it, cushioning and centring the cap as you bend.

04

Open Patella And Open Back

Nothing sits over the cap at the front, and at the back there is no fabric for sweat to pool in.

How we compare.

The X-Strap Hinged Knee Brace vs the two things most people reach for.

Ours
Basic sleeve
No support
Patented X-Strap Fixing System
Removable Copper Side Stabilizers
Contoured Patella Gel Pad
Open Patella & Open Back

Frequently asked
questions.

Everything you need to know before you buy.

Measure the circumference of your thigh about 4”/10 cm above the kneecap and match it to the chart in the Sizing tab (sizes S, M, L, XL, XXL, XXXL, XXXXL). Between sizes? Size down for a firmer hold.

Each order is a single knee brace, and it can be worn on either the left or right knee.

A wide silicone gripper band keeps each sleeve in place through workouts and everyday wear.

Yes. The knit is low-profile and breathable enough to wear under clothing all day.

A breathable four-way-stretch nylon-spandex knit with a silicone grip band.

Hand or machine wash cold and air dry. Avoid bleach and high heat to keep the stretch and grip.

Yes – the stretch knit and secure grip make them a solid everyday layer for running, training, and time on your feet.

Free 30-day returns. If the fit isn't right, send them back.

Stay in the loop.

The occasional new-arrival update. No spam.