Women's Thermal Layer Bottoms
As a woman, it can be a bit challenging to find quality bottoms that can fit under your work clothes while still keeping you warm. That's why you need to check out our selection of women's thermal bottoms.
Our thermal bottoms for women are all designed with the female shape in mind and come in a variety of designs. Even if your job has you outside in the coldest of environments, our women's thermal bottoms will put in the work to ensure your body stays warm at all times. Take the time now to look through our entire selection of women's thermal bottoms and find the style that works best for you.
| Collection | Fabric Content | GSM | Warmth | Weight | Stretch | Best For | Not Ideal For | Origin | Link |
|---|---|---|---|---|---|---|---|---|---|
| Double Layer | 100% Polyester | 150 | Medium | Midweight | Dual-layer / Mechanical Stretch | Sustained cold, moderate activity, layering under looser fitting outerwear | High-output activity, mild conditions, use under snug fitting bottoms | Imported | View Double Layer → |
| Military Fleece | 100% Polyester | 160 | Maximum | Midweight-Heavy | Mechanical Stretch | Extreme cold-weather base layers during low-to-medium activity | High-output activities in cool weather | Imported | View Military Fleece → |
| Merino Wool | 67% Polyester / 28% Merino / 5% Spandex | 175 | Medium | Midweight | Four-way / Flexible | Cold conditions, moisture management, odor control, multi-day wear | Heavy-duty work use or warm weather | Imported | View Merino Wool → |
| Single Layer | 100% Polyester | 175 | Light | Lightweight | Mechanical Stretch | High-output or dynamic activity requiring maximum breathability | Very cold or stationary conditions | Imported | View Single Layer → |
| Active Stretch | 84% Polyester / 16% Spandex | 180 | Medium | Midweight | Four-way / High-mobility | High-movement cold-weather activity, skiing, snowboarding, outdoor work | Low-output stationary use or extreme cold where warmth is top priority | Imported | View Active Stretch → |
| Mountain Fleece | 100% Polyester | 205 | Maximum | Heavyweight | Mechanical Stretch | Very cold conditions, low-to-moderate activity, all-day warmth | High-output or dynamic activity | Imported | View Mountain Fleece → |
| Microfleece | 92% Polyester / 8% Spandex | 230 | Medium-Heavy | Midweight-Heavy | Four-way / Flexible | Heavy-duty work use or cold weather | High-output activity | Imported | View Microfleece → |
| Wool Double Layer | 70% Polyester, 30% Wool Outer; 100% Polyester Inner | 230 | Medium-Heavy | Midweight-Heavy | Dual-layer / Mechanical Stretch | Very cold conditions, low-to-moderate activity, all-day warmth | High-output, warm weather or dynamic activity | Imported | View Wool Double Layer → |
