Dive into adventure with confidence.
Our ultimate shoes for those who dare to make a splash.
Threo Barefoot Shoes are the perfect companion for your next adventure. Quick-dry and versatile, they are designed to provide optimal support, comfort, and protection for your feet, whether exploring the great outdoors or participating in your favorite water sports. Made from premium materials, these shoes are available in a wide range of sizes, ensuring a perfect fit for everyone.
Durable
Threo water shoes are built to last. High-quality materials withstand outdoor use and remain in excellent condition after extended wear.


Premium materials
The breathable fabric keeps feet cool, and the rubber sole provides excellent traction and shock absorption.
Non-restrictive
Our water shoes let your feet flex and bend as they would in water, without constricting your toes or arches.

More reasons to love our shoes
Size guide

- HOW TO MEASURE:
- In order to measure your foot length:
- 1. Find your foot length measurement on the size chart and note the corresponding shoe size.
- 2. Consider any other factors that may affect the fit of your water shoes, such as the shape of your foot. If your feet is wide or has high instep, please take one or two size bigger.
- 3. If you are between sizes, it's usually best to choose the larger size for a more comfortable fit.
Size | US | UK | EU | Foot Length | ||
---|---|---|---|---|---|---|
male | female | cm | inch | |||
36 | 4.5 | 6 | 4 | 36 | 22.5 | 8.86 |
37 | 5 - 5.5 | 6.5 - 7 | 4.5 - 5 | 37.5 | 23.5 | 9.25 |
38 | 6 - 6.5 | 7.5 - 8 | 5.5 | 38 | 24 | 9.45 |
39 | 7 - 7.5 | 8.5 - 9 | 6 - 6.5 | 39 | 25 | 9.84 |
40 | 8 | 9.5 | 7 | 40 | 25.5 | 10.04 |
41 | 8.5 - 9 | 10 - 10.5 | 7.5 - 8 | 41 | 26 | 10.24 |
42 | 9.5 | 11 | 8.5 | 43 | 26.5 | 10.43 |
43 | 10 - 10.5 | – | 9 - 9.5 | 44 | 27.5 | 10.83 |
44 | 11 | – | 10 | 44.5 | 28 | 11.02 |
45 | 11.5 - 12 | – | 10.5 - 11 | 45 | 28.5 | 11.22 |
46 | 12.5 | – | 11.5 | 46.5 | 29.5 | 11.61 |
Liam
Matthew
Alex J.
These shoes are exactly what I needed for my beach trips. Their quick-dry ability means I never get bogged down with soggy feet. I love how I can jump from sand to river without changing. The fit is fantastic and lightweight design means I never feel weighed down. Highly recommend!
Sara M.
Absolutely love these awesome aqua shoes! Perfect for kayaking and weekends at the lake. Even after walking on rocky trails, they’re still in amazing shape. My feet stay cool, and I adore the flexibility. Plus, the grip is outstanding whether I’m on wet or slick surfaces. They’re now my go-to for all activities by the water.
Mike T.
Fun shoes! Flexible and cool but a bit snug.
Alex J.
These shoes are fantastic for kayaking and river rafting. They’re lightweight, quick-dry, and fit perfectly. My feet feel comfy and secure on wet surfaces!
John D.
Fantastic for outdoor and water activities! Threo shoes provided perfect traction, comfort, and protection while kayaking and playing beach volleyball. They dried quickly after getting wet and stayed in top condition, making them an essential part of my adventures.
Lisa M.
Great support, dries fast, very comfortable.
Chris
I wore these aqua shoes on my recent beach vacation, and they handled the rocky terrain flawlessly. The comfort and flexibility are unmatched, making them my go-to for all water activities.
Jamie
I love these shoes for swimming and paddleboarding. The non-slip grip and lightweight design ensure safety and comfort, while the quick-drying feature keeps them fresh for daily use.