Stay warm and comfortable whatever your winter adventures bring with these women’s black thermal leggings from Mountain Warehouse. Designed with Isotherm heat technology, these leggings provide exceptional insulation to help retain body warmth even in cold conditions. Crafted from a soft and stretchy blend of polyester and elastane, they offer a snug fit while allowing flexibility and freedom of movement — perfect for layering under trousers or wearing alone for activities like hiking, skiing, running, or gym workouts. The breathable and moisture-wicking fabric helps keep you dry and comfortable, making these leggings as functional as they are comfortable. The slim fit design provides a flattering silhouette, while the elastic waistband ensures a secure and comfortable fit throughout wear. Their classic black colour makes them an easy match with all your activewear and outdoor outfits, and the durable material ensures longevity wash after wash. Whether you’re heading out for a brisk walk, hitting the slopes, or staying cosy indoors, these leggings are a versatile winter essential. In excellent pre-owned condition with minimal signs of wear, they maintain their shape and colour beautifully. Machine washable for easy care, these Mountain Warehouse leggings combine warmth, simplicity, and high-performance design in one practical piece. Ideal for those who want reliable layering without bulk, these women’s Size 8 Mountain Warehouse Isotherm leggings are ready for everyday comfort, training, travel, and all your outdoor adventures. Pair them with your favourite base layers or winter essentials for a sleek, performance-driven look that keeps you warm throughout the season. Step into lightweight warmth and long-lasting comfort with these trusted winter leggings from Mountain Warehouse.