The Patagonia Reversible Sherpa Crewneck in Blue and Gray is a stylish and cozy pullover sweater perfect for casual occasions during the winter and fall seasons. Made from a comfortable cotton blend outer shell and lined with warm polyester fleece, this sweater offers 300 grams of insulation to keep you well-protected from the cold. With a stand-up collar and reversible design, you can switch up the look of the sweater to suit your style. The logo accents add a touch of brand authenticity, making it a versatile and practical choice for outdoor activities like hiking.