The Arc'teryx Women's Delta LT Zip performs as a cold weather base layer and looks great as a solo piece. It's women's specific cut flatters your figure and works with your movements. The Trim fit stays close to the body for more efficient fabric performance and minimal bulk under shell layers. You will not regret buying this wonderful garment.
Polartec® Classic 100 Micro Velour Small Grid—100% polyester, 152 g/m². This fabric rapidly wicks moisture away from the skin, while still being highly breathable and ultra light.