The Men's Smartwool Merino 250 Baselayer Crew Long Sleeve in size XL is a high-quality activewear top perfect for outdoor activities like hiking. Made from 100% Merino wool, this pullover crew neck shirt in gray color offers a comfortable and mild compression level. The knit fabric wash is medium, making it suitable for winter, fall, and spring seasons. With its long sleeves, logo accents, and machine washable care instructions, this Smartwool baselayer is a stylish and functional addition to any active man's wardrobe.