Description
Stay warm on chilly days
The Ortorex thermal underwear provides excellent thermal insulation. It‘ll trap your body heat close to the skin, keeping you warm.
Non-restrictive
The used materials are known for high elasticity. You'll move freely and comfortably without feeling restricted.
Breathable
Our thermal underwear helps to regulate body temperature by wicking away moisture. This will prevent sweat build-up and the risk of catching a cold.
Lightweight
You won’t feel bulky wearing warm clothes over this underwear.
Size guide
- TO MEASURE YOURSELF:
- 1. Stand straight with your arms hanging naturally by your sides.
- 2. Wrap the measuring tape around the fullest part of your chest.
- 3. Start the measuring tape at the highest point of the shoulder and extend it down to the waist.
- 4. Place the measuring tape at the point where the sleeve begins and extend it down to the wrist.
| SIZE | LENGTH | BUST | SLEEVE | |||
|---|---|---|---|---|---|---|
| cm | inch | cm | inch | cm | inch | |
| M | 57 | 22.4 | 72 | 28.3 | 53 | 20.9 |
| L | 59 | 23.2 | 76 | 29.9 | 54 | 21.3 |
| XL | 61 | 24 | 80 | 31.5 | 55 | 21.7 |
| 2XL | 63 | 24.8 | 84 | 33.1 | 56 | 22 |
| 3XL | 65 | 25.6 | 88 | 34.6 | 57 | 22.4 |
- 1. Wrap the measuring tape around your waist and the fullest part of your hips.
- 2. Start the measuring tape at the top of the pant line and extend it down to the ankle.
| SIZE | LENGTH | BUST | SLEEVE | |||
|---|---|---|---|---|---|---|
| cm | inch | cm | inch | cm | inch | |
| M | 87 | 34.3 | 60 | 23.6 | 74 | 29.1 |
| L | 89 | 35 | 64 | 25.2 | 78 | 30.7 |
| XL | 91 | 35.8 | 68 | 26.8 | 82 | 32.3 |
| 2XL | 93 | 36.6 | 72 | 28.3 | 86 | 33.9 |
| 3XL | 95 | 37.4 | 76 | 29.9 | 90 | 35.4 |
Jessica B. (verified buyer)
Durable and super stretchy! I wear this when skiing, and it keeps me warm without any sweat buildup. It’s perfect for layering under my gear. Very pleased!
Emma R. (verified buyer)
These thermals have been a lifesaver for my winter hikes. The insulation keeps me toasty while walking in the cold, and they’re so stretchy, I can move easily. Absolutely love how light they are, I don’t even feel them under my clothes!
Amy B. (verified buyer)
Keeps me warm and surprisingly lightweight.
Lisa R. (verified buyer)
I’m always cold, but these thermals keep me toasty! They’re stretchy and fit like a second skin. Plus, they don’t itch at all!
John M. (verified buyer)
The warmth is incredible and they feel soft. I wore them skiing and stayed comfy all day. No sweat, just perfect insulation and durability.
Sarah H. (verified buyer)
Durable and comfortable! I wore these thermals under my ski gear in the snow and stayed toasty. They fit so well and don’t limit movement at all.
Anna R. (verified buyer)
Comfy and warm, great for layering!
Emily T. (verified buyer)
This thermal set is a lifesaver during winter walks. It’s so light and I can still layer up without feeling bulky. Plus, the breathability keeps me comfy all day.
Emily (verified buyer)
I’ve used this thermal set throughout the winter, and it’s been a lifesaver. Soft, comfortable, and keeps me warm even on the chilliest days. Highly recommend for staying cozy!
Alex (verified buyer)
Very warm and comfortable.