Designed to move with you, the ThermaFlex Midweight Base Layer Leggings strike a perfect balance between breathability, warmth, and sweat-wicking comfort.
- Smooth exterior for easy layering; diamond-grid interior retains heat
- Recycled women’s activewear bottoms made from bluesign®-approved materials
- Built-in odor defense with HeiQ® Fresh technology for longer wear
- Brushed elastic waistband for a soft, secure fit that won’t dig in
- Flatlock seams and gusseted crotch for friction-free mobility
Whether you’re hiking, skiing, or just braving a brisk morning, these women’s quick-dry performance base layer leggings keep you warm and comfortable. Here’s how to maintain your base layer: machine wash cold with mild detergent, avoid fabric softeners, and hang dry to preserve technical features.
Rebecca Lloyd (verified owner) –
These women’s thermal leggings are a winter essential. They kept me warm without overheating during my hikes.
Tara Hanson (verified owner) –
Fantastic fit and feel — I wear these recycled women’s activewear bottoms almost every day now!
Richard Becker (verified owner) –
I was surprised by how fresh they stayed after hours of use. Best performance base layer I’ve owned.