Women's Thermals
Soft, breathable women’s base layers made for all-day comfort against skin, easy layering, and cold-weather warmth.
See what our 10,000+ community is saying about our Women’s Base Layers
Recycled Materials
Made from certified recycled fabrics, turning plastic waste into high-performance comfort.
Tree Planting
For every order, we plant a tree, helping restore the wild places we all love to explore.
Repurposed Plastic
Each order helps fund global clean-ups, keeping plastic waste out of our oceans.
What is the best fabric for women’s thermal base layers?
The best thermal base layers combine warmth, breathability, and softness. Ours are made with GRS® certified recycled fabric, an eco-conscious blend that delivers a buttery-soft feel, perfect thermal regulation, and performance-level comfort. Whether you're skiing, hiking, or layering for everyday warmth, they keep you cosy without compromising the planet.
How should a thermal base layer fit?
Women's thermal base layers should have a close, supportive fit to help retain heat and wick moisture. Our women’s base layers are made with a 360° stretch elastane blend, sculpting your shape without restriction. Details like a seamless front rise and sweetheart-contoured waistband create a flattering, flexible fit that moves with you all day.
Can I wear thermal base layers on their own?
Yes, especially when they look this good. Our Women’s Thermal Base Layer Top features a built-in face and neck warmer, sleek lines, and thumbholes for a secure, comfortable finish, so you can style it solo or under outerwear. The quarter-length leggings are ideal for pairing with ski boots or everyday trainers.
Are thermal base layers suitable for all activities?
Definitely. Our thermal base layers are made to move with you, whether you’re skiing, hiking, or just layering up for chilly commutes. With breathable, quick-drying fabric and built-in odour control, they’re just as at home on the mountain as they are on a slow Sunday.
What are ski base layers and why are they important?
Ski base layers are the first layer of clothing worn against the skin to regulate body temperature during winter sports. Unlike regular leggings or tops, our women’s ski base layers wick away sweat, retain warmth, and ensure you stay comfortable even in freezing conditions.