The System Merino Wool Base Navy Layer Bottoms are designed to deliver exceptional warmth, comfortand moisture management in cold working environments. Made with a soft, lightweight blend of merino wool and Tencel®, these thermal leggings are perfect for wearing under any Supertouch outerwear. They offer breathable insulation close to the skin while supporting ethical and sustainable sourcing practices._x000D_ Our System Merino Wool Base Navy Layer Bottoms are part of our Blue Sphere range; this garment reflects our commitment to ethical manufacturing and environmental responsibility – explore the full Blue Sphere range here._x000D_ Key Features & Benefits:_x000D_ _x000D_ Natural Thermal Control: Crafted from 80% Tencel® and 20% merino wool, the 135gsm knitted jersey provides high natural warmth and excellent breathability._x000D_ Moisture-Wicking Comfort: Merino wool fibres wick moisture away from the skin to help regulate body temperature and keep you dry throughout the day._x000D_ Eco-Friendly Softness: Tencel® is a sustainable fibre derived from responsibly sourced wood pulp, offering a silky feel with reduced environmental impact._x000D_ Cold-Weather Ready: Designed to be worn close to the skin, these bottoms help maintain core warmth without adding bulk._x000D_ Layering Essential: The perfect under-layer to complement the entire Supertouch apparel system, enhancing both comfort and performance._x000D_ Sustainable Packaging: Supplied in a responsibly designed display box to support eco-conscious retailing._x000D_ GRS Certified | Merino wool extremely natural warmth | Breathable | Tencel is eco-friendly yarn made from wood pulp | Keeps your body warm in cold conditions | Perfect under layer garment | EN 13688 CE CAT 1 |