The Talus Womens Long Sleeve Base Layer is a zip neck thermal top featuring Isotherm fabric to keep you warm and dry when active. This lightweight, quick drying base layer is perfect for layering and for activities like skiing and snowboarding. Breathable, The fabric allows perspiration to pass out of the garment, keeping you cool and comfortable Moisture Wicking, Actively wicks moisture away from your body and dries quickly Lightweight, Great for travelling, comfortable to wear and easy to pack Quick Drying, Thanks to the fabric composition, water dries quickly making it great for holiday wear and washing.