The Smartwool Men's Merino Sport Ultralite Long Sleeve T Shirt is made for active people who need a sports essential that will keep up with them. This T Shirt is made of super soft Merino Wool with Tencel™ performance fabric so you can feel cool no matter how intense the activities get. It features a lightweight feel which helps in preventing chaffing, odor resistant properties, plus offset shoulder and side seams to increase comfort so your days outside or indoors are frictionless. Reflective detailing is included to add visibility in low light conditions, in addition to it's athletic fit helps enhance the body in a variety of movements. Come prepared to perform at your best in your next cold-weather adventure in the Smartwool Men's Merino Sport Ultralite Long Sleeve T Shirt.