The Mossy Oak Waffle Knit Thermal Set is designed to keep you warm in a comfortable fit. As the temperature drops during hunting season, you’ll need to keep adding layers underneath your camo to stay warm and keep hunting comfortably. It features moisture-wicking technology so you won't get cold if you build up a sweat. The Waffle knit fabric, full length top and rib-knit cuffs work together to trap heat in and keep the cold out. It's a great set to keep in your closet during Fall & Winter.