Stay sharp and comfortable with this Travelerreg Collection polo sweater, crafted from fine merino wool blended with innovative 37. 5 polyester. This lightweight knit helps regulate your body temperature, wicking moisture and adapting to your needs whether youre on the move or off duty. A polished look with performance built in, its perfect for workdays, travel days, and everything in between. Traveler® Performance Tailored Fit Merino Polo Sweater