The Marmot Men's Large Boreas Long Sleeve Shirt in UPF 25 Quick Dry Blue is a versatile activewear top perfect for outdoor activities like hiking. Made from polyester material, this shirt is machine washable and features a solid blue color with a logo accent. With a mild compression level and quick dry feature, this shirt is suitable for all seasons and offers a regular fit for comfortable wear. Perfect for any outdoor enthusiast looking for a stylish and functional button-down shirt.