









❄️ Stay warm, stay sleek—thermal wear that works as hard as you do!
Rocky Thermal Underwear for Women offers heavyweight to midweight base layers crafted from 90% polyester and 10% spandex. Designed with moisture-wicking fleece lining and a stay-put fit, this two-piece set delivers all-day warmth and comfort without bulk. Ideal for winter workouts, office layering, or extreme cold, it combines durability with a flattering silhouette, making it a top-rated choice for millennial professionals seeking functional style.

























































| ASIN | B01LYGOOOZ |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | #137,219 in Fashion ( See Top 100 in Fashion ) #99 in Women's Thermal Underwear Sets |
| Brand Name | Rocky |
| Care instructions | Machine Wash |
| Collection Name | Winter |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 1,217 Reviews |
| Fabric Type | 90% Polyester, 10% Spandex |
| Fit Type | Loose, loose loose Stretch |
| Garment Size Country | United States |
| Import Designation | Imported |
| Item Type Name | Base Layer |
| Manufacturer | ROCKY |
| Manufacturer Part Number | LYSB01LYGOOOZ-SPRTSEQIP |
| Material Type | Polyester |
| Material composition | 90% Polyester, 10% Spandex |
| Neck Style | High Neck |
| Number of Items | 2 |
| Package Quantity | 1 |
| Pattern | Multicolored |
| Product Care Instructions | Machine Wash |
| Size | S |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Style Name | Classic |
| Style Number | LYSB01LYGOOOZ-SPRTSEQIP |
| UPC | 789900659920 |
B**E
Great goto thermals
I work in -40 and these are a great base layer. I can't wear wool, so these are winners. Light weight and cozy. They are more true to size And stretch. So don't bother sizing up
T**A
Comfortable thermal Wear
This thermal Wear fits tight enough I can still wear my tight jeans on top. Provides that extra layer of warmth when I take my dog for a walk in -20C! I like the inside, it's a soft fuzzy material. It is quite comfortable!
J**Y
Comfy and warm
Very warm and comfy. I ordered the XL set and I tried them on and the shirt fit more like a large to me not sure since I wish either the sleeves were a bit longer or there was a bit more room in the arm pit area. Could be a tad bit longer on the bottom as well but I do love the set I got. Worth the money. And as always its quality material and breathable. I never sweat in these but yet stay warm.
T**A
Surprisingly warm
The thermals are very thin and I was disappointed thinking they weren’t gonna work. They do. I wear them under jeans in -15 weather and it doesn’t make me sweat but keeps me warm enough. They’re also comfortable and don’t bother me like most leggings.
B**E
Cozy With Bad Stitching
The positives about this set is that they are very cozy, warm, great for u set layer for cold days outside, flexible and soft. However the stitching is very poor and as you can see from the pictures just tears away easily. I have gone over them now with my own stitching to make them a bit more secure. If the company can increase better stitching I would buy this set again.
Trustpilot
1 month ago
5 days ago