The Arc'teryx Women's Rho LT Zip Neck is a high-quality base layer top designed for women. It is made from a blend of polyester and elastane, offering excellent stretch and moisture-wicking properties. This base layer top provides warmth and breathability, making it suitable for a variety of outdoor activities. The zip neck design allows for easy ventilation and temperature control. It has a slim fit and features flatlock seams for reduced chafing. Choose this base layer top for superior performance and comfort.