Effortless Movement Every Time You Swim
Discover more underwater and enjoy every swim session easily. Threo fins gently support your legs and keep your feet relaxed. Every kick feels natural and helps you glide without strain. Dive longer and explore further with comfort on every trip.
Custom Fit
Easily adjust straps for any foot shape quickly and securely. Quick-release buckles save time, so you never struggle getting ready.
Lightweight Comfort
Flexible, soft material prevents sore spots and rubbing on skin. Breathable mesh design keeps feet cool and happy throughout use.
Travel Ready
Short, sturdy blades can be easily packed for trips anywhere. Mesh bag and inserts protect your fins and keep everything neat.
Size Guide
- TO MEASURE YOURSELF:
- 1. Stand in your bare feet with your heel against the wall.
- 2. Place a ruler on the floor parallel to your foot with the end of the ruler against the wall.
- 3. Find the length from the wall to the end of your longest toe.
| SIZE | US | UK | EU | FOOT LENGTH | |
|---|---|---|---|---|---|
| cm | inch | ||||
| S-M | 5.5-8.5 | 4-7 | 37-41 | 23-25.5 | 9.06-10.04 |
| L-XL | 9-13 | 8-12 | 42-47 | 26.5-29.8 | 10.43-11.73 |
Mark T.
These fins made my weekend dives so much easier. Legs don’t tire as fast, the adjustable straps hug wide feet perfectly without pinching.
Laura S.
I bought these flippers for casual snorkeling on vacation. They pack easily, feel soft on my ankles, and each kick moves me smoothly through the water.
Olivia M.
Got these for my husband’s dive trip. He loved how the quick-release buckles made gearing up simple, and the light design let him swim longer without soreness.
Daniel R.
I use these for lap swimming twice a week. The short blades give great control, and the mesh bag keeps my wet gear from messing up the car.
Chris J.
These fins fit both me and my wife thanks to the simple strap system. We switch them between us on trips, and the mesh bag keeps sand out of our luggage.
George L.
Bought these for my sister’s birthday. She said the fins feel secure, stay snug over her slim feet, and the solid build gives her confidence about their durability.
Jenna P.
These have become my go-to for travel. They’re compact, slide into my carry-on, and the inserts keep their shape so they’re ready for the next beach trip.
Kevin D.
Good comfort, easy to tighten, and they glide well.
Peter W.
Took the fins on a liveaboard dive holiday. Light on my feet, strong enough for mild currents, and the quick-release clips made getting off the boat fast and easy.
Natalie B.
I use these at the local pool for leg workouts. They give steady power without straining my calves, and I like that my toes don’t feel cramped or squished.