Flying Cross Winter Weight Pants are extreamly comfortbale. 
Fabric Features: 100% Polyester Plain Weave | Weight: 5.6 oz./sq yard
Flex-waistband which provides up to 3" of additional stretch for comfort
Extra-deep quarter-top front pockets with double tipped pocket reinforcement
Pressed-open, tailored seam construction for a professional appearance
Two back pockets; button tab on left pocket
Traditional lined belt loops
Watch pocket
Triple-stitched crotch construction prevents blowouts
French fly for additional support
Designed for maximum maneuverability and comfort
Bar tacks at key stress points for durability