I am a big fan of Uniqlo and their intelligent products. These Heattech jersey leggings are so light and warm. And they look great.
15 eur here.
Uniqlo Heattech leggings wrap your legs in gentle warmth. Packed with cold-weather comfort features including bio-warming, insulating, moisture-retaining, stretch, and anti-static properties. Thin material won’t add bulk, so they make a sleek inner layer. Simple solid design goes with any outfit. 38% Polyester, 32% Acrylic, 21% Rayon, 9% Spandex. 38% Polyester, 32% Acrylic, 21% Rayon, 9% Spandex.