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Women’s Thermal Underwear Set
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

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 |

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 |
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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!
The warmth is incredible and they feel soft. I wore them skiing and stayed comfy all day. No sweat, just perfect insulation and durability.
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.
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.
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!
Wearing this set during my morning jogs has been a game-changer. The material is stretchy and breathable, yet incredibly warm. It fits like a glove and looks stylish enough to wear indoors as well.

Jessica B.
Customer Happiness Hero
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Individuals’ medical conditions vary, and the use of our products is not guaranteed to be 100% effective for everyone.
If you’re dealing with clinical disease or chronic pain, please consult with your physician for medical advice regarding your medical condition.