The 4-way stretch thermal fabric 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.
95% Polyester, 5% Elastane