Stay Cool and Comfortable Every Step
Slip your feet into Threo sneakers and feel instant relief. Say goodbye to heavy shoes and tired soles after long walks. The flexible design adapts to your movement, making daily journeys smoother. Enjoy fresh feet even on busy days outdoors.
Effortless Fit
Quickly slide Threo trainers on and go about your day. No fussing with laces or buckles ever needed.

All-Day Freshness
Breathable mesh allows air to flow freely inside. Dryness and comfort last from morning until evening.

Reliable Grip
Special soles help prevent slips on any surface outdoors. Walk confidently in Threo footwear wherever you go.

Size guide

TO MEASURE YOUR FEET FOR SHOES:
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 | ||||
| 41 | 8 | 7 | 41 | 25.7 | 10.12 |
| 42 | 9 | 8 | 42 | 26.3 | 10.35 |
| 43 | 9.5 | 8.5 | 43 | 27 | 10.63 |
| 44 | 10.5 | 9.5 | 44 | 27.7 | 10.91 |
| 45 | 11.5 | 10.5 | 45 | 28.5 | 11.22 |
| 46 | 12 | 11 | 46 | 29.2 | 11.5 |
| 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 |


























B***P (verified buyer)
Australia
Breathable, lightweight, and surprisingly soft.
W***K (verified buyer)
Australia
Love the grip and simple look.
D***S (verified buyer)
Australia
Feels good all day, nice fit.
N***Q (verified buyer)
Australia
My go-to for walks around town.
T***V (verified buyer)
Australia
Easy to slip on and very comfy.
E***T (verified buyer)
Australia
Threo shoes are super convenient for busy days. No laces to tie, feet never overheat, and they’ve held up really well after months of use.
C***B (verified buyer)
Australia
My new favorite for runs and walking. They manage to stay fresh and dry, plus I don’t worry about slipping when it’s wet outside.
R***H (verified buyer)
Australia
Wearing these sock sneakers all day is easy. I like that my feet don’t get hot and my steps feel super light. Definitely would buy again.
S***G (verified buyer)
Australia
Great grip when I’m rushing around outside, even in the rain. I love not having to deal with laces anymore. Totally recommend these sneakers.
D***R (verified buyer)
Australia
Awesome shoes for someone always on the move. They’re easy to put on in the morning and my socks never get sweaty because of the mesh.