Swim Faster, Feel Comfortable Every Lap
Enjoy every session using lightweight, flexible fabric that moves freely. Quick-dry material keeps you feeling fresh after every dip. Designed for active people, these shorts fit snugly and stay put. No distractions, just smooth movement through every stroke.
Streamlined Fit
Threo design shapes closely, helping reduce drag in water. Focus stays on every stroke, never on loose or shifting gear.


Quick Drying
Material sheds water fast, so you finish dry and happy. No damp, heavy feeling after swimming or training sessions.
Flexible Comfort
Threo trunks stretch gently, giving easy movement at all times. Feel free whether competing or relaxing by the pool.

Size Guide

- TO MEASURE YOURSELF:
- 1. Stand straight with your arms hanging naturally by your sides.
- 2. Start the measuring tape at the waist and extend it down to the knee.
- 3. Wrap the measuring tape around the thinnest part of your waist.
| SIZE | WAIST | HIP | ||
|---|---|---|---|---|
| cm | inch | cm | inch | |
| S | 68 | 26.77 | 80 | 31.50 |
| M | 71 | 27.95 | 84 | 33.07 |
| L | 74 | 29.13 | 88 | 34.65 |
| XL | 78 | 30.71 | 92 | 36.22 |
















Adam V.
They fit just right, no loose parts. I really enjoy the stretchy material when I play games in the pool. Super comfortable!
Ethan G.
Can’t believe how happy I am with these. They handle jumping and swimming with ease. Dry up so quickly, it’s awesome.
Owen S.
Good trunks, very comfortable and light.
Matt W.
Very comfy, moves well, dries fast.
Sam E.
The quick drying is real! No awkward wet feeling after swimming lessons with my kids, and the fit is snug but not tight.
Jared F.
Fits great, dries super fast.
Nick M.
I get bothered by heavy trunks, but these never feel heavy even after hours. Flexible and really fast to dry!
Liam B.
I’ve used these shorts all season, and they still look new. Super durability. Plus, they’re always comfy to wear.
Chris K.
Really sleek looking, and they let me swim fast. I can enjoy every swim because they never slip or sag.
Hunter Z.
If you like to swim fast, try these. Easy to move in, dry super quick, and don’t lose color after many washes.