Men's Medium Under Armour Rival Fleece Pants - Castlerock Heather (Heather Gray) etting comfortable is not a challenge with these superior men's fleece pants from Under Armour. These Under Armour sweatpants are a must-have in your activwear rotation. A fleece construction keeps your comfortable while the classic design of these men's active pants keeps you looking good. Ultra-soft, mid-weight cotton-blend fleece with brushed interior for extra warmth Encased elastic waistband with external drawcord 3-pocket Straight leg Cotton, polyester Machine wash