The Terramar Men's Military Fleece Expedition Weight Tall Pants, with ec2 Qwik Dri Thermoregulation Comfort Technology, are an ideal baselayer choice for those blustery cold days of winter when the temps drop well into the single digits. A very warm base layer for active and sedentary pursuits, these expedition weight pants are suitable as a second layer or even next to skin perfect for hunting, fishing, and low to medium aerobic activities. Constructed of 100% micro polyester smooth face fleeced back fabric with ec2 Qwik Dri Thermoregulation Comfort Technology. Lightweight, breathable, non pill fleece has an excellent warmth to weight ratio, provides a thermal barrier for extra warmth. Fleece construction effectively transports moisture away from skin for quick evaporation. Anti microbial treatment for odor control. Wicking elastic waistband. Smooth surface for easy layering. Flat seam construction for comfort and durability soft and non chafing next to skin. Fabric provides UPF 50 sun protection, shielding skin from harmful ultraviolet rays. Designed to meet your performance level for wear in cold to very cold weather perfect for hunting, fishing, and low to medium aerobic activities. Import.