Stay Warm During Every Winter Ride
Cold weather need not stop your daily cycling routine. Threo base layer keeps your body insulated and comfortable outdoors. The fleece material feels gentle and soft, and it helps prevent chills easily. Enjoy riding, running or walking without discomfort from harsh winds.
Superior Warmth
Fleece lining traps heat for lasting insulation every day. This ensures you stay protected from biting wind or low temperatures.


Smart Comfort
Smooth seams and sturdy neckline prevent itchy irritation or rubbing. Enjoy skin-friendly wear that feels gentle from start to finish.
Long-Lasting Quality
Double-stitched hem ensures extra durability for active use. No pilling or fading, so it looks and feels new each season.

Size Guide

- TO MEASURE YOURSELF:
- 1. Stand straight with your arms hanging naturally by your sides.
- 2. Start the measuring tape at the shoulder and extend it down to the desired hemline.
- 3. Wrap the measuring tape around the fullest part of your bust.
| SIZE | LENGTH | BUST | ||
|---|---|---|---|---|
| cm | inch | cm | inch | |
| M | 52 | 20.47 | 84-99 | 33.07-38.98 |
| L | 54 | 21.26 | 88-103 | 34.65-40.55 |
| XL | 56 | 22.05 | 92-107 | 36.22-42.13 |
| 2XL | 58 | 22.83 | 96-111 | 37.79-43.7 |
| 3XL | 60 | 23.62 | 100-115 | 39.37-45.28 |




















Kevin R.
Bought this for my winter commute. The fleece lining feels soft, and I don’t shiver even when waiting at cold traffic lights.
John P.
Layered this under a light jacket and rode in near-freezing temps. My core stayed toasty, and the neck didn’t rub even after hours.
David L.
Got this for my husband’s early rides. He loves how the inside stays cozy, and the seams don’t scratch his skin anywhere.
Ryan S.
I’m sensitive to itchy clothes, but this base feels smooth all over. It keeps my core warm on long rides in freezing wind.
Alex B.
I use this sleeveless layer for night rides and runs. It cuts the chill nicely while letting my arms move freely and comfortably.
Mark T.
Wore this base under my jersey on a windy morning ride, and it kept my chest without feeling bulky or tight at all.
Sam D.
Great warmth for cold city rides to work.
Tom W.
Solid winter base, soft fleece and durable seams.
Peter C.
I wash this after almost every ride, and it still looks new. No pilling, nice stretch, and the stitching gives a very durable feel.
Jake F.
Nice snug fit, good insulation, easy to layer.