Lululemon keep the Heat thermal leggings size 4

Strategic layering is key for cold-weather comfort. These lightweight wool-blend tights are a warm, breathable base layer for your outdoor-adventure gear. Made of wool and nylon, not itchy and super flattering. High waisted and warm for winter activities. Size 4 Colour; dark charcoal Made of nylon and wool Condition: worn twice for a trip in Iceland. Amazing leggings. But I gained weight after a pregnancy and can’t wear them anymore.