Move Freely While Staying Protected
Sports can be tough on your knees every day. Threo keeps you active and safe during any activity. Feel supported without heavy or bulky gear. Train longer, recover faster, and enjoy your favourite sport.
Impact Absorption
Honeycomb padding quickly dissipates shock across the surface. This reduces pain and helps prevent painful bruises from falls.

All-Day Comfort
Light, stretchy fabric allows skin to breathe easily. Sweat dries fast, so you stay cool and fresh while playing.

Secure Fit
Elastic anti-slip strip holds the Threo sleeve in place securely. Move and jump with confidence without worrying about slipping.

Size guide

TO MEASURE YOURSELF:
Bend your leg at a 30° angle.
Wrap the measuring tape around the widest part of your thigh from about 10cm/4" above the midpoint of your kneecap.
| SIZE | UPPER THIGH | LENGTH | ||
|---|---|---|---|---|
| cm | inch | cm | inch | |
| XS | 26-32 | 10.24-12.59 | 38 | 14.96 |
| S | 30-36 | 11.81-14.17 | 40 | 15.75 |
| M | 34-40 | 13.39-15.75 | 42 | 16.54 |
| L | 38-44 | 14.96-17.32 | 44 | 17.32 |
| XL | 42-48 | 16.54-18.89 | 46 | 18.11 |
| XXL | 46-52 | 18.11-20.47 | 48 | 18.9 |
| Size | US | UK | EU | Foot length | |
|---|---|---|---|---|---|
| cm | inch | ||||
| 35 | 5.5 | 4 | 35 | 23 | 9.06 |
| 36 | 6 | 4.5 | 36.5 | 23.5 | 9.25 |
| 37 | 6.5 | 5 | 37 | 24 | 9.45 |
| 38 | 7 | 5.5 | 38 | 24.5 | 9.84 |
| 39 | 7.5 | 6.5 | 38.5 | 25 | 10.04 |
| 40 | 8 | 7 | 39 | 25.5 | 10.04 |
| 41 | 8.5 | 7.5 | 41 | 26 | 10.24 |
| 42 | 9 | 8 | 42 | 26.5 | 10.43 |
| 43 | 9.5 | 9.5 | 43 | 27 | 10.86 |
| 44 | 10 | 10 | 44 | 28 | 11.22 |






















G***N (verified buyer)
New Zealand
I use this knee guard for pickup games at the park. It grips my leg well, doesn’t roll down, and my knees stay bruise‑free.
M***H (verified buyer)
New Zealand
As a weekend hiker with a sensitive knee, this sleeve helps me handle downhill sections. The light fabric and snug band never bother me.
V***E (verified buyer)
New Zealand
Helps my knee during runs, dries quickly afterward.
H***W (verified buyer)
New Zealand
I skate with my friends on weekends. This sleeve fits under my pants, cushions falls nicely, and my skin doesn’t get itchy or sweaty.
T***B (verified buyer)
New Zealand
Good support for casual basketball and daily walks.
E***C (verified buyer)
New Zealand
Bought the sleeve after a minor knee sprain. It lets me move freely while still feeling protected, and the material never feels heavy or sticky.
R***G (verified buyer)
New Zealand
I work on concrete floors all day and use this under my work pants. My knees feel supported, and the padding softens every kneel.
S***D (verified buyer)
New Zealand
I’m in my forties and started using this during fitness classes. The support and soft pad give me confidence to squat deeper without worry.
F***O (verified buyer)
New Zealand
Nice support, good padding, easy to move in.
I***Q (verified buyer)
New Zealand
Soft, stretchy, and stays up during my workout.