Polyester

The Patagonia Women's Long-sleeve Capilene Technical Base Layer Top in size Large and gray color is a versatile and high-performance activewear top perfect for various outdoor activities like hiking, running, yoga, and more. Made of polyester material, this top features long sleeves with raglan sleeves, a crew neck, and a tagless design for added comfort. The solid color and basic style make it suitable for both casual and activewear occasions. Additionally, this top is machine washable and designed for the winter and fall seasons, making it a practical and reliable choice for women looking for quality outdoor clothing.