Women’s Thermal Active Leggings Size Chart
Note: Sizing runs small. We recommend sizing up, especially if you are between sizes or layering underneath.
| Size | Waist | Inseam | US Size | Fit Notes |
|---|---|---|---|---|
| XS | 25.5" | 27" | 0–2 | Snug thermal base-layer fit |
| S | 27.5" | 27" | 0–2 | Slim, close-to-body warmth |
| M | 29.5" | 27" | 4–6 | Balanced warmth and mobility |
| L | 32.5" | 27" | 8–10 | Layer-friendly, supportive fit |
| XL | 36.5" | 28" | 12–14 | Extra cozy coverage |
| XXL | 40.5" | 28" | 16–18 | Relaxed, cold-weather layering fit |
| XXXL | 44.5" | 28" | 20–22 | Roomiest, insulated comfort |
Highlights
- Brushed interior for added warmth under waders or bibs
- Four-way stretch for easy movement in cold conditions
- Designed as a thermal base-layer under outerwear
How to Measure:
Waist (A): Measure around your natural waistline.
Inseam (B): Measure from inner thigh to ankle bone.
Between sizes or layering heavy base layers? Choose the larger size for comfort.
Waist (A): Measure around your natural waistline.
Inseam (B): Measure from inner thigh to ankle bone.
Between sizes or layering heavy base layers? Choose the larger size for comfort.






