Stay Comfortable Every Step You Take
Long walks or runs often cause sore feet and tired arches. Threo insoles bring relief for daily routines or exercise sessions. Designed to ease discomfort, they support healthy posture and balance. Enjoy moving freely without aches holding you back.
Cushioned Relief
Soft layers absorb shock from hard roads and pavements. Each step feels lighter, helping joints stay protected.

Balanced Posture
Special shaping guides feet into natural alignment. Prevent rolling or uneven pressure for improved stability.

All-Day Freshness
Breathable material keeps skin dry and cool inside shoes. Odours stay away, letting you stay fresh on busy days.

Size guide

TO MEASURE YOURSELF:
Stand in your bare feet with your heel against the wall.
Place a ruler on the floor parallel to your foot with the end of the ruler against the wall.
Find the length from the wall to the end of your longest toe.
| SIZE | US | UK | EU | FOOT LENGTH | |
|---|---|---|---|---|---|
| cm | inch | ||||
| 35-36 | 5-5.5 | 3.5-4 | 35-36 | 22.6-23 | 8.89-9.06 |
| 37-38 | 5.5-6.5 | 4-5 | 37-38 | 23.1-24 | 9.09-9.45 |
| 39-40 | 6.5-8 | 5.5-6.5 | 39-40 | 24.1-25 | 9.49-9.84 |
| 41-42 | 8-9 | 6.5-7.5 | 41-42 | 25.1-26 | 9.88-10.24 |
| 43-44 | 9-10 | 7.5-8.5 | 43-44 | 26.1-27 | 10.28-10.63 |
| 45-46 | 10-11.5 | 8.5-10.5 | 45-46 | 27.1-28 | 10.67-11.02 |
| 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 |
















O***C (verified buyer)
Australia
Bought these for my teen son who runs track. He says the support helps his stride feel smoother, and his feet stay dry even after tough practices.
P***E (verified buyer)
Australia
Solid arch help, impressive durability for daily running.
L***M (verified buyer)
Australia
I bought these running insoles for my daily walks, and my heels finally stopped hurting. My knees feel better too, even after long errands.
M***D (verified buyer)
Australia
Started using these in my gym shoes and noticed I can jog longer without sore feet. The soft cushioning makes pavement runs feel much kinder.
N***L (verified buyer)
Australia
I use these in my everyday sneakers and noticed better balance. My posture feels straighter, and I don’t get that burning ball-of-foot pain after shopping.
S***P (verified buyer)
Australia
I’m training for a 10k and slipped these into my running shoes. My arches feel supported, and I’m not waking up with sore calves anymore.
K***R (verified buyer)
Australia
I stand all day at work and my arches used to burn. With these insoles, my stance feels steady and my lower back doesn’t complain anymore.
C***W (verified buyer)
Australia
Great comfort, noticeable breathability and surprising durability overall.
E***T (verified buyer)
Australia
Got these for my husband’s work shoes. He walks miles in warehouses and now says his feet don’t throb at night and his legs feel less heavy.
G***F (verified buyer)
Australia
I have high arches and usually struggle on hard sidewalks. With these insoles, each step feels cushioned, and my hips don’t ache when I get home.