The Gill Men's Thermal Base Layer Pant includes 4-way stretch thermal fabric that provides warmth, wicking and breathability, while the inner grid structure enhances compressibility and airflow. The slim fit offers complete freedom of movement as a layering piece, ideal to team with a protective outer layer, like the OS Insulated Trousers. These versatile OS Thermal Leggings are designed and engineered to protect you against the coldest conditions.
- 4-way stretch thermal fabric with a brushed waffle interior providing warmth, wicking and breathability
- The interior grid structure enhances compressibility, airflow and drying time
- The smooth outer face makes it perfect for layering beneath waterproof garments
- Cut for complete freedom of movement